56396235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3557}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 103836672

約数和(自身を除く): 47440437

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 3557, 5285, 10671, 15855, 17785, 24899, 53355, 74697, 124495, 373485, 537107, 1611321, 2685535, 3759749, 8056605, 11279247, 18798745, 56396235]

約数ペア:

[(1, 56396235), (3, 18798745), (5, 11279247), (7, 8056605), (15, 3759749), (21, 2685535), (35, 1611321), (105, 537107), (151, 373485), (453, 124495), (755, 74697), (1057, 53355), (2265, 24899), (3171, 17785), (3557, 15855), (5285, 10671)]