204525565

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{3109}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 250790400

約数和(自身を除く): 46264835

約数列:

[1, 5, 59, 223, 295, 1115, 3109, 13157, 15545, 65785, 183431, 693307, 917155, 3466535, 40905113, 204525565]

約数ペア:

[(1, 204525565), (5, 40905113), (59, 3466535), (223, 917155), (295, 693307), (1115, 183431), (3109, 65785), (13157, 15545)]