1474427955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 3260436480

約数和(自身を除く): 1786008525

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 79, 91, 105, 113, 121, 143, 165, 195, 231, 237, 273, 339, 363, 385, 395, 429, 455, 553, 565, 605, 715, 791, 847, 869, 1001, 1027, 1155, 1185, 1243, 1365, 1469, 1573, 1659, 1695, 1815, 2145, 2373, 2541, 2607, 2765, 3003, 3081, 3729, 3955, 4235, 4345, 4407, 4719, 5005, 5135, 6083, 6215, 7189, 7345, 7865, 8295, 8701, 8927, 9559, 10283, 11011, 11297, 11865, 12705, 13035, 13673, 15015, 15405, 16159, 18249, 18645, 21567, 22035, 23595, 26103, 26781, 28677, 30415, 30849, 33033, 33891, 35945, 41019, 43505, 44635, 47795, 48477, 51415, 55055, 56485, 62489, 66913, 68365, 79079, 80795, 91245, 95711, 98197, 107835, 113113, 116051, 124267, 130515, 133905, 143385, 154245, 165165, 169455, 177749, 187467, 200739, 205095, 237237, 242385, 287133, 294591, 312445, 334565, 339339, 348153, 372801, 395395, 478555, 490985, 533247, 565565, 580255, 621335, 687379, 812357, 869869, 888745, 937335, 1003695, 1080167, 1186185, 1244243, 1276561, 1435665, 1472955, 1696695, 1740765, 1864005, 2062137, 2437071, 2609607, 2666235, 3240501, 3436895, 3732729, 3829683, 4061785, 4349345, 5400835, 6221215, 6382805, 7561169, 8935927, 10310685, 12185355, 13048035, 14042171, 16202505, 18663645, 19148415, 22683507, 26807781, 37805845, 42126513, 44679635, 70210855, 98295197, 113417535, 134038905, 210632565, 294885591, 491475985, 1474427955]

約数ペア:

[(1, 1474427955), (3, 491475985), (5, 294885591), (7, 210632565), (11, 134038905), (13, 113417535), (15, 98295197), (21, 70210855), (33, 44679635), (35, 42126513), (39, 37805845), (55, 26807781), (65, 22683507), (77, 19148415), (79, 18663645), (91, 16202505), (105, 14042171), (113, 13048035), (121, 12185355), (143, 10310685), (165, 8935927), (195, 7561169), (231, 6382805), (237, 6221215), (273, 5400835), (339, 4349345), (363, 4061785), (385, 3829683), (395, 3732729), (429, 3436895), (455, 3240501), (553, 2666235), (565, 2609607), (605, 2437071), (715, 2062137), (791, 1864005), (847, 1740765), (869, 1696695), (1001, 1472955), (1027, 1435665), (1155, 1276561), (1185, 1244243), (1243, 1186185), (1365, 1080167), (1469, 1003695), (1573, 937335), (1659, 888745), (1695, 869869), (1815, 812357), (2145, 687379), (2373, 621335), (2541, 580255), (2607, 565565), (2765, 533247), (3003, 490985), (3081, 478555), (3729, 395395), (3955, 372801), (4235, 348153), (4345, 339339), (4407, 334565), (4719, 312445), (5005, 294591), (5135, 287133), (6083, 242385), (6215, 237237), (7189, 205095), (7345, 200739), (7865, 187467), (8295, 177749), (8701, 169455), (8927, 165165), (9559, 154245), (10283, 143385), (11011, 133905), (11297, 130515), (11865, 124267), (12705, 116051), (13035, 113113), (13673, 107835), (15015, 98197), (15405, 95711), (16159, 91245), (18249, 80795), (18645, 79079), (21567, 68365), (22035, 66913), (23595, 62489), (26103, 56485), (26781, 55055), (28677, 51415), (30415, 48477), (30849, 47795), (33033, 44635), (33891, 43505), (35945, 41019)]