201840535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{100169}}^1$

素因数の和:100218

約数の個数: 16

約数和(自身を含む): 269256960

約数和(自身を除く): 67416425

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 100169, 500845, 1302197, 3105239, 6510985, 15526195, 40368107, 201840535]

約数ペア:

[(1, 201840535), (5, 40368107), (13, 15526195), (31, 6510985), (65, 3105239), (155, 1302197), (403, 500845), (2015, 100169)]