2023493875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{1245227}}^1$

素因数の和:1245255

約数の個数: 16

約数和(自身を含む): 2719577952

約数和(自身を除く): 696084077

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 1245227, 6226135, 16187951, 31130675, 80939755, 155653375, 404698775, 2023493875]

約数ペア:

[(1, 2023493875), (5, 404698775), (13, 155653375), (25, 80939755), (65, 31130675), (125, 16187951), (325, 6226135), (1625, 1245227)]