90941485

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 112133952

約数和(自身を除く): 21192467

約数列:

[1, 5, 41, 205, 547, 811, 2735, 4055, 22427, 33251, 112135, 166255, 443617, 2218085, 18188297, 90941485]

約数ペア:

[(1, 90941485), (5, 18188297), (41, 2218085), (205, 443617), (547, 166255), (811, 112135), (2735, 33251), (4055, 22427)]