124647575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 167030976

約数和(自身を除く): 42383401

約数列:

[1, 5, 13, 25, 65, 325, 421, 911, 2105, 4555, 5473, 10525, 11843, 22775, 27365, 59215, 136825, 296075, 383531, 1917655, 4985903, 9588275, 24929515, 124647575]

約数ペア:

[(1, 124647575), (5, 24929515), (13, 9588275), (25, 4985903), (65, 1917655), (325, 383531), (421, 296075), (911, 136825), (2105, 59215), (4555, 27365), (5473, 22775), (10525, 11843)]