9906250

素因数分解:

$2^1\times 5^6\times {\mathrm{317}}^1$

素因数の和:349

約数の個数: 28

約数和(自身を含む): 18632574

約数和(自身を除く): 8726324

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 317, 625, 634, 1250, 1585, 3125, 3170, 6250, 7925, 15625, 15850, 31250, 39625, 79250, 198125, 396250, 990625, 1981250, 4953125, 9906250]

約数ペア:

[(1, 9906250), (2, 4953125), (5, 1981250), (10, 990625), (25, 396250), (50, 198125), (125, 79250), (250, 39625), (317, 31250), (625, 15850), (634, 15625), (1250, 7925), (1585, 6250), (3125, 3170)]