117248445

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1667}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 208967040

約数和(自身を除く): 91718595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 1667, 2605, 4689, 5001, 7815, 8335, 14067, 15003, 23445, 25005, 45009, 70335, 75015, 225045, 868507, 2605521, 4342535, 7816563, 13027605, 23449689, 39082815, 117248445]

約数ペア:

[(1, 117248445), (3, 39082815), (5, 23449689), (9, 13027605), (15, 7816563), (27, 4342535), (45, 2605521), (135, 868507), (521, 225045), (1563, 75015), (1667, 70335), (2605, 45009), (4689, 25005), (5001, 23445), (7815, 15003), (8335, 14067)]