131420935

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8741}}^1$

素因数の和:8874

約数の個数: 16

約数和(自身を含む): 164489472

約数和(自身を除く): 33068537

約数列:

[1, 5, 31, 97, 155, 485, 3007, 8741, 15035, 43705, 270971, 847877, 1354855, 4239385, 26284187, 131420935]

約数ペア:

[(1, 131420935), (5, 26284187), (31, 4239385), (97, 1354855), (155, 847877), (485, 270971), (3007, 43705), (8741, 15035)]