23381515

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 28723968

約数和(自身を除く): 5342453

約数列:

[1, 5, 83, 103, 415, 515, 547, 2735, 8549, 42745, 45401, 56341, 227005, 281705, 4676303, 23381515]

約数ペア:

[(1, 23381515), (5, 4676303), (83, 281705), (103, 227005), (415, 56341), (515, 45401), (547, 42745), (2735, 8549)]