57229665

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71987}}^1$

素因数の和:72048

約数の個数: 16

約数和(自身を含む): 93296448

約数和(自身を除く): 36066783

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 71987, 215961, 359935, 1079805, 3815311, 11445933, 19076555, 57229665]

約数ペア:

[(1, 57229665), (3, 19076555), (5, 11445933), (15, 3815311), (53, 1079805), (159, 359935), (265, 215961), (795, 71987)]