90349445

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3217}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 111909168

約数和(自身を除く): 21559723

約数列:

[1, 5, 41, 137, 205, 685, 3217, 5617, 16085, 28085, 131897, 440729, 659485, 2203645, 18069889, 90349445]

約数ペア:

[(1, 90349445), (5, 18069889), (41, 2203645), (137, 659485), (205, 440729), (685, 131897), (3217, 28085), (5617, 16085)]