87357195

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{4211}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 151783632

約数和(自身を除く): 64426437

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2305, 4149, 4211, 6915, 12633, 20745, 21055, 37899, 63165, 189495, 1941271, 5823813, 9706355, 17471439, 29119065, 87357195]

約数ペア:

[(1, 87357195), (3, 29119065), (5, 17471439), (9, 9706355), (15, 5823813), (45, 1941271), (461, 189495), (1383, 63165), (2305, 37899), (4149, 21055), (4211, 20745), (6915, 12633)]