91570475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 120206592

約数和(自身を除く): 28636117

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 2243, 8165, 11215, 40825, 51589, 56075, 159253, 257945, 796265, 1289725, 3662819, 3981325, 18314095, 91570475]

約数ペア:

[(1, 91570475), (5, 18314095), (23, 3981325), (25, 3662819), (71, 1289725), (115, 796265), (355, 257945), (575, 159253), (1633, 56075), (1775, 51589), (2243, 40825), (8165, 11215)]