388617205

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{4019}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 474102720

約数和(自身を除く): 85485515

約数列:

[1, 5, 83, 233, 415, 1165, 4019, 19339, 20095, 96695, 333577, 936427, 1667885, 4682135, 77723441, 388617205]

約数ペア:

[(1, 388617205), (5, 77723441), (83, 4682135), (233, 1667885), (415, 936427), (1165, 333577), (4019, 96695), (19339, 20095)]