56310345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13782

約数の個数: 48

約数和(自身を含む): 120137472

約数和(自身を除く): 63827127

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 13751, 41253, 68755, 96257, 123759, 178763, 206265, 288771, 481285, 536289, 618795, 866313, 893815, 1251341, 1443855, 1608867, 2681445, 3754023, 4331565, 6256705, 8044335, 11262069, 18770115, 56310345]

約数ペア:

[(1, 56310345), (3, 18770115), (5, 11262069), (7, 8044335), (9, 6256705), (13, 4331565), (15, 3754023), (21, 2681445), (35, 1608867), (39, 1443855), (45, 1251341), (63, 893815), (65, 866313), (91, 618795), (105, 536289), (117, 481285), (195, 288771), (273, 206265), (315, 178763), (455, 123759), (585, 96257), (819, 68755), (1365, 41253), (4095, 13751)]