79643425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 104959800

約数和(自身を除く): 25316375

約数列:

[1, 5, 25, 29, 37, 145, 185, 725, 925, 1073, 2969, 5365, 14845, 26825, 74225, 86101, 109853, 430505, 549265, 2152525, 2746325, 3185737, 15928685, 79643425]

約数ペア:

[(1, 79643425), (5, 15928685), (25, 3185737), (29, 2746325), (37, 2152525), (145, 549265), (185, 430505), (725, 109853), (925, 86101), (1073, 74225), (2969, 26825), (5365, 14845)]