56092015

素因数分解:

$5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{809}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 78673680

約数和(自身を除く): 22581665

約数列:

[1, 5, 7, 35, 49, 245, 283, 809, 1415, 1981, 4045, 5663, 9905, 13867, 28315, 39641, 69335, 198205, 228947, 1144735, 1602629, 8013145, 11218403, 56092015]

約数ペア:

[(1, 56092015), (5, 11218403), (7, 8013145), (35, 1602629), (49, 1144735), (245, 228947), (283, 198205), (809, 69335), (1415, 39641), (1981, 28315), (4045, 13867), (5663, 9905)]