70910325

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{2789}}^1$

素因数の和:2918

約数の個数: 36

約数和(自身を含む): 128178180

約数和(自身を除く): 57267855

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2789, 2825, 5085, 8367, 8475, 13945, 25101, 25425, 41835, 69725, 125505, 209175, 315157, 627525, 945471, 1575785, 2836413, 4727355, 7878925, 14182065, 23636775, 70910325]

約数ペア:

[(1, 70910325), (3, 23636775), (5, 14182065), (9, 7878925), (15, 4727355), (25, 2836413), (45, 1575785), (75, 945471), (113, 627525), (225, 315157), (339, 209175), (565, 125505), (1017, 69725), (1695, 41835), (2789, 25425), (2825, 25101), (5085, 13945), (8367, 8475)]