1259156745

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 2896717824

約数和(自身を除く): 1637561079

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 43, 45, 55, 63, 77, 81, 99, 105, 129, 135, 165, 189, 215, 231, 243, 297, 301, 313, 315, 385, 387, 405, 473, 495, 567, 645, 693, 891, 903, 939, 945, 1155, 1161, 1215, 1419, 1485, 1505, 1565, 1701, 1935, 2079, 2191, 2365, 2673, 2709, 2817, 2835, 3311, 3443, 3465, 3483, 4257, 4455, 4515, 4695, 5805, 6237, 6573, 7095, 8127, 8451, 8505, 9933, 10329, 10395, 10449, 10955, 12771, 13365, 13459, 13545, 14085, 16555, 17215, 17415, 18711, 19719, 21285, 24101, 24381, 25353, 29799, 30987, 31185, 32865, 38313, 40377, 40635, 42255, 49665, 51645, 52245, 59157, 63855, 67295, 72303, 73143, 76059, 89397, 92961, 93555, 94213, 98595, 114939, 120505, 121131, 121905, 126765, 148049, 148995, 154935, 177471, 191565, 201885, 216909, 268191, 278883, 282639, 295785, 361515, 363393, 365715, 380295, 444147, 446985, 464805, 471065, 532413, 574695, 605655, 650727, 740245, 804573, 836649, 847917, 887355, 1036343, 1084545, 1090179, 1332441, 1340955, 1394415, 1413195, 1816965, 1952181, 2220735, 2543751, 2662065, 3109029, 3253635, 3270537, 3997323, 4022865, 4183245, 4239585, 5181715, 5450895, 5856543, 6662205, 7631253, 9327087, 9760905, 11991969, 12718755, 15545145, 16352685, 19986615, 22893759, 27981261, 29282715, 35975907, 38156265, 46635435, 59959845, 83943783, 114468795, 139906305, 179879535, 251831349, 419718915, 1259156745]

約数ペア:

[(1, 1259156745), (3, 419718915), (5, 251831349), (7, 179879535), (9, 139906305), (11, 114468795), (15, 83943783), (21, 59959845), (27, 46635435), (33, 38156265), (35, 35975907), (43, 29282715), (45, 27981261), (55, 22893759), (63, 19986615), (77, 16352685), (81, 15545145), (99, 12718755), (105, 11991969), (129, 9760905), (135, 9327087), (165, 7631253), (189, 6662205), (215, 5856543), (231, 5450895), (243, 5181715), (297, 4239585), (301, 4183245), (313, 4022865), (315, 3997323), (385, 3270537), (387, 3253635), (405, 3109029), (473, 2662065), (495, 2543751), (567, 2220735), (645, 1952181), (693, 1816965), (891, 1413195), (903, 1394415), (939, 1340955), (945, 1332441), (1155, 1090179), (1161, 1084545), (1215, 1036343), (1419, 887355), (1485, 847917), (1505, 836649), (1565, 804573), (1701, 740245), (1935, 650727), (2079, 605655), (2191, 574695), (2365, 532413), (2673, 471065), (2709, 464805), (2817, 446985), (2835, 444147), (3311, 380295), (3443, 365715), (3465, 363393), (3483, 361515), (4257, 295785), (4455, 282639), (4515, 278883), (4695, 268191), (5805, 216909), (6237, 201885), (6573, 191565), (7095, 177471), (8127, 154935), (8451, 148995), (8505, 148049), (9933, 126765), (10329, 121905), (10395, 121131), (10449, 120505), (10955, 114939), (12771, 98595), (13365, 94213), (13459, 93555), (13545, 92961), (14085, 89397), (16555, 76059), (17215, 73143), (17415, 72303), (18711, 67295), (19719, 63855), (21285, 59157), (24101, 52245), (24381, 51645), (25353, 49665), (29799, 42255), (30987, 40635), (31185, 40377), (32865, 38313)]