214508735995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1\times {\mathrm{6637}}^1$

素因数の和:8695

約数の個数: 32

約数和(自身を含む): 268332387840

約数和(自身を除く): 53823651845

約数列:

[1, 5, 31, 109, 155, 545, 1913, 3379, 6637, 9565, 16895, 33185, 59303, 205747, 208517, 296515, 723433, 1028735, 1042585, 3617165, 6464027, 12696581, 22426423, 32320135, 63482905, 112132115, 393594011, 1383927329, 1967970055, 6919636645, 42901747199, 214508735995]

約数ペア:

[(1, 214508735995), (5, 42901747199), (31, 6919636645), (109, 1967970055), (155, 1383927329), (545, 393594011), (1913, 112132115), (3379, 63482905), (6637, 32320135), (9565, 22426423), (16895, 12696581), (33185, 6464027), (59303, 3617165), (205747, 1042585), (208517, 1028735), (296515, 723433)]