90755015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1259}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 117482400

約数和(自身を除く): 26727385

約数列:

[1, 5, 13, 65, 1109, 1259, 5545, 6295, 14417, 16367, 72085, 81835, 1396231, 6981155, 18151003, 90755015]

約数ペア:

[(1, 90755015), (5, 18151003), (13, 6981155), (65, 1396231), (1109, 81835), (1259, 72085), (5545, 16367), (6295, 14417)]