67443255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 137479680

約数和(自身を除く): 70036425

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 71, 95, 99, 101, 165, 171, 209, 213, 285, 303, 355, 495, 505, 627, 639, 781, 855, 909, 1045, 1065, 1111, 1349, 1515, 1881, 1919, 2343, 3135, 3195, 3333, 3905, 4047, 4545, 5555, 5757, 6745, 7029, 7171, 9405, 9595, 9999, 11715, 12141, 14839, 16665, 17271, 20235, 21109, 21513, 28785, 35145, 35855, 44517, 49995, 60705, 63327, 64539, 74195, 78881, 86355, 105545, 107565, 133551, 136249, 189981, 222585, 236643, 316635, 322695, 394405, 408747, 667755, 681245, 709929, 949905, 1183215, 1226241, 1498739, 2043735, 3549645, 4496217, 6131205, 7493695, 13488651, 22481085, 67443255]

約数ペア:

[(1, 67443255), (3, 22481085), (5, 13488651), (9, 7493695), (11, 6131205), (15, 4496217), (19, 3549645), (33, 2043735), (45, 1498739), (55, 1226241), (57, 1183215), (71, 949905), (95, 709929), (99, 681245), (101, 667755), (165, 408747), (171, 394405), (209, 322695), (213, 316635), (285, 236643), (303, 222585), (355, 189981), (495, 136249), (505, 133551), (627, 107565), (639, 105545), (781, 86355), (855, 78881), (909, 74195), (1045, 64539), (1065, 63327), (1111, 60705), (1349, 49995), (1515, 44517), (1881, 35855), (1919, 35145), (2343, 28785), (3135, 21513), (3195, 21109), (3333, 20235), (3905, 17271), (4047, 16665), (4545, 14839), (5555, 12141), (5757, 11715), (6745, 9999), (7029, 9595), (7171, 9405)]