331310373415

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10891}}^1$

素因数の和:11033

約数の個数: 128

約数和(自身を含む): 521728542720

約数和(自身を除く): 190418169305

約数列:

[1, 5, 7, 17, 29, 35, 41, 43, 85, 119, 145, 203, 205, 215, 287, 301, 493, 595, 697, 731, 1015, 1189, 1247, 1435, 1505, 1763, 2465, 3451, 3485, 3655, 4879, 5117, 5945, 6235, 8323, 8729, 8815, 10891, 12341, 17255, 20213, 21199, 24395, 25585, 29971, 41615, 43645, 51127, 54455, 61705, 76237, 101065, 105995, 141491, 148393, 149855, 185147, 209797, 255635, 315839, 357889, 381185, 446531, 468313, 707455, 741965, 869159, 925735, 1048985, 1296029, 1579195, 1789445, 2210873, 2232655, 2341565, 3125717, 3278191, 4345795, 5369263, 6084113, 6480145, 7591027, 7961321, 11054365, 12949399, 13581077, 15628585, 16390955, 19200833, 26846315, 30420565, 37584841, 37955135, 39806605, 53137189, 55729247, 64746995, 67905385, 90645793, 95067539, 96004165, 134405831, 187924205, 220139783, 230878309, 265685945, 278646235, 326414161, 453228965, 475337695, 556824157, 672029155, 1100698915, 1154391545, 1540978481, 1616148163, 1632070805, 2284899127, 2784120785, 3897769099, 7704892405, 8080740815, 9466010669, 11424495635, 19488845495, 47330053345, 66262074683, 331310373415]

約数ペア:

[(1, 331310373415), (5, 66262074683), (7, 47330053345), (17, 19488845495), (29, 11424495635), (35, 9466010669), (41, 8080740815), (43, 7704892405), (85, 3897769099), (119, 2784120785), (145, 2284899127), (203, 1632070805), (205, 1616148163), (215, 1540978481), (287, 1154391545), (301, 1100698915), (493, 672029155), (595, 556824157), (697, 475337695), (731, 453228965), (1015, 326414161), (1189, 278646235), (1247, 265685945), (1435, 230878309), (1505, 220139783), (1763, 187924205), (2465, 134405831), (3451, 96004165), (3485, 95067539), (3655, 90645793), (4879, 67905385), (5117, 64746995), (5945, 55729247), (6235, 53137189), (8323, 39806605), (8729, 37955135), (8815, 37584841), (10891, 30420565), (12341, 26846315), (17255, 19200833), (20213, 16390955), (21199, 15628585), (24395, 13581077), (25585, 12949399), (29971, 11054365), (41615, 7961321), (43645, 7591027), (51127, 6480145), (54455, 6084113), (61705, 5369263), (76237, 4345795), (101065, 3278191), (105995, 3125717), (141491, 2341565), (148393, 2232655), (149855, 2210873), (185147, 1789445), (209797, 1579195), (255635, 1296029), (315839, 1048985), (357889, 925735), (381185, 869159), (446531, 741965), (468313, 707455)]