87496665

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{142271}}^1$

素因数の和:142320

約数の個数: 16

約数和(自身を含む): 143410176

約数和(自身を除く): 55913511

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 142271, 426813, 711355, 2134065, 5833111, 17499333, 29165555, 87496665]

約数ペア:

[(1, 87496665), (3, 29165555), (5, 17499333), (15, 5833111), (41, 2134065), (123, 711355), (205, 426813), (615, 142271)]