118434445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{4217}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 146685168

約数和(自身を除く): 28250723

約数列:

[1, 5, 41, 137, 205, 685, 4217, 5617, 21085, 28085, 172897, 577729, 864485, 2888645, 23686889, 118434445]

約数ペア:

[(1, 118434445), (5, 23686889), (41, 2888645), (137, 864485), (205, 577729), (685, 172897), (4217, 28085), (5617, 21085)]