2023477625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{1245217}}^1$

素因数の和:1245245

約数の個数: 16

約数和(自身を含む): 2719556112

約数和(自身を除く): 696078487

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 1245217, 6226085, 16187821, 31130425, 80939105, 155652125, 404695525, 2023477625]

約数ペア:

[(1, 2023477625), (5, 404695525), (13, 155652125), (25, 80939105), (65, 31130425), (125, 16187821), (325, 6226085), (1625, 1245217)]