56162975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 76602240

約数和(自身を除く): 20439265

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 1559, 3275, 7205, 7795, 17149, 36025, 38975, 85745, 204229, 428725, 1021145, 2246519, 5105725, 11232595, 56162975]

約数ペア:

[(1, 56162975), (5, 11232595), (11, 5105725), (25, 2246519), (55, 1021145), (131, 428725), (275, 204229), (655, 85745), (1441, 38975), (1559, 36025), (3275, 17149), (7205, 7795)]