23903585

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 5368735

約数列:

[1, 5, 83, 239, 241, 415, 1195, 1205, 19837, 20003, 57599, 99185, 100015, 287995, 4780717, 23903585]

約数ペア:

[(1, 23903585), (5, 4780717), (83, 287995), (239, 100015), (241, 99185), (415, 57599), (1195, 20003), (1205, 19837)]