89880675

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{16879}}^1$

素因数の和:16963

約数の個数: 24

約数和(自身を含む): 150704640

約数和(自身を除く): 60823965

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 16879, 50637, 84395, 253185, 421975, 1198409, 1265925, 3595227, 5992045, 17976135, 29960225, 89880675]

約数ペア:

[(1, 89880675), (3, 29960225), (5, 17976135), (15, 5992045), (25, 3595227), (71, 1265925), (75, 1198409), (213, 421975), (355, 253185), (1065, 84395), (1775, 50637), (5325, 16879)]