133075725

素因数分解:

$3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{9803}}^1$

素因数の和:9997

約数の個数: 24

約数和(自身を含む): 221256672

約数和(自身を除く): 88180947

約数列:

[1, 3, 5, 15, 25, 75, 181, 543, 905, 2715, 4525, 9803, 13575, 29409, 49015, 147045, 245075, 735225, 1774343, 5323029, 8871715, 26615145, 44358575, 133075725]

約数ペア:

[(1, 133075725), (3, 44358575), (5, 26615145), (15, 8871715), (25, 5323029), (75, 1774343), (181, 735225), (543, 245075), (905, 147045), (2715, 49015), (4525, 29409), (9803, 13575)]