40265625

素因数分解:

$3^1\times 5^6\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 28

約数和(自身を含む): 67186640

約数和(自身を除く): 26921015

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 859, 1875, 2577, 3125, 4295, 9375, 12885, 15625, 21475, 46875, 64425, 107375, 322125, 536875, 1610625, 2684375, 8053125, 13421875, 40265625]

約数ペア:

[(1, 40265625), (3, 13421875), (5, 8053125), (15, 2684375), (25, 1610625), (75, 536875), (125, 322125), (375, 107375), (625, 64425), (859, 46875), (1875, 21475), (2577, 15625), (3125, 12885), (4295, 9375)]