136989135

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5843}}^1$

素因数の和:6375

約数の個数: 24

約数和(自身を含む): 237944304

約数和(自身を除く): 100955169

約数列:

[1, 3, 5, 9, 15, 45, 521, 1563, 2605, 4689, 5843, 7815, 17529, 23445, 29215, 52587, 87645, 262935, 3044203, 9132609, 15221015, 27397827, 45663045, 136989135]

約数ペア:

[(1, 136989135), (3, 45663045), (5, 27397827), (9, 15221015), (15, 9132609), (45, 3044203), (521, 262935), (1563, 87645), (2605, 52587), (4689, 29215), (5843, 23445), (7815, 17529)]