87031005

素因数分解:

$3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{15149}}^1$

素因数の和:15540

約数の個数: 16

約数和(自身を含む): 139622400

約数和(自身を除く): 52591395

約数列:

[1, 3, 5, 15, 383, 1149, 1915, 5745, 15149, 45447, 75745, 227235, 5802067, 17406201, 29010335, 87031005]

約数ペア:

[(1, 87031005), (3, 29010335), (5, 17406201), (15, 5802067), (383, 227235), (1149, 75745), (1915, 45447), (5745, 15149)]