412528095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68927}}^1$

素因数の和:68964

約数の個数: 48

約数和(自身を含む): 860221440

約数和(自身を除く): 447693345

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 68927, 206781, 344635, 482489, 620343, 1033905, 1309613, 1447467, 2412445, 3101715, 3928839, 4342401, 6548065, 7237335, 9167291, 11786517, 19644195, 21712005, 27501873, 45836455, 58932585, 82505619, 137509365, 412528095]

約数ペア:

[(1, 412528095), (3, 137509365), (5, 82505619), (7, 58932585), (9, 45836455), (15, 27501873), (19, 21712005), (21, 19644195), (35, 11786517), (45, 9167291), (57, 7237335), (63, 6548065), (95, 4342401), (105, 3928839), (133, 3101715), (171, 2412445), (285, 1447467), (315, 1309613), (399, 1033905), (665, 620343), (855, 482489), (1197, 344635), (1995, 206781), (5985, 68927)]