3652025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 5171544

約数和(自身を除く): 1519519

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 661, 1105, 3305, 5525, 8593, 11237, 16525, 42965, 56185, 146081, 214825, 280925, 730405, 3652025]

約数ペア:

[(1, 3652025), (5, 730405), (13, 280925), (17, 214825), (25, 146081), (65, 56185), (85, 42965), (221, 16525), (325, 11237), (425, 8593), (661, 5525), (1105, 3305)]