32161025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 45481464

約数和(自身を除く): 13320439

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 5821, 29105, 75673, 98957, 145525, 378365, 494785, 1286441, 1891825, 2473925, 6432205, 32161025]

約数ペア:

[(1, 32161025), (5, 6432205), (13, 2473925), (17, 1891825), (25, 1286441), (65, 494785), (85, 378365), (221, 145525), (325, 98957), (425, 75673), (1105, 29105), (5525, 5821)]