85719505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{25703}}^1$

素因数の和:25760

約数の個数: 16

約数和(自身を含む): 111041280

約数和(自身を除く): 25321775

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 25703, 128515, 591169, 745387, 2955845, 3726935, 17143901, 85719505]

約数ペア:

[(1, 85719505), (5, 17143901), (23, 3726935), (29, 2955845), (115, 745387), (145, 591169), (667, 128515), (3335, 25703)]