8867875

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 11258208

約数和(自身を除く): 2390333

約数列:

[1, 5, 25, 61, 125, 305, 1163, 1525, 5815, 7625, 29075, 70943, 145375, 354715, 1773575, 8867875]

約数ペア:

[(1, 8867875), (5, 1773575), (25, 354715), (61, 145375), (125, 70943), (305, 29075), (1163, 7625), (1525, 5815)]