2247247825

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{13709}}^1$

素因数の和:13881

約数の個数: 24

約数和(自身を含む): 2856067200

約数和(自身を除く): 608819375

約数列:

[1, 5, 25, 79, 83, 395, 415, 1975, 2075, 6557, 13709, 32785, 68545, 163925, 342725, 1083011, 1137847, 5415055, 5689235, 27075275, 28446175, 89889913, 449449565, 2247247825]

約数ペア:

[(1, 2247247825), (5, 449449565), (25, 89889913), (79, 28446175), (83, 27075275), (395, 5689235), (415, 5415055), (1975, 1137847), (2075, 1083011), (6557, 342725), (13709, 163925), (32785, 68545)]