87192465

素因数分解:

$3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{4271}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 139643136

約数和(自身を除く): 52450671

約数列:

[1, 3, 5, 15, 1361, 4083, 4271, 6805, 12813, 20415, 21355, 64065, 5812831, 17438493, 29064155, 87192465]

約数ペア:

[(1, 87192465), (3, 29064155), (5, 17438493), (15, 5812831), (1361, 64065), (4083, 21355), (4271, 20415), (6805, 12813)]