40242555

素因数分解:

$3^3\times 5^1\times {\mathrm{298093}}^1$

素因数の和:298107

約数の個数: 16

約数和(自身を含む): 71542560

約数和(自身を除く): 31300005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 298093, 894279, 1490465, 2682837, 4471395, 8048511, 13414185, 40242555]

約数ペア:

[(1, 40242555), (3, 13414185), (5, 8048511), (9, 4471395), (15, 2682837), (27, 1490465), (45, 894279), (135, 298093)]