56331145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18439}}^1$

素因数の和:18504

約数の個数: 16

約数和(自身を含む): 74350080

約数和(自身を除く): 18018935

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 18439, 92195, 239707, 866633, 1198535, 4333165, 11266229, 56331145]

約数ペア:

[(1, 56331145), (5, 11266229), (13, 4333165), (47, 1198535), (65, 866633), (235, 239707), (611, 92195), (3055, 18439)]