200115915

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{81847}}^1$

素因数の和:82018

約数の個数: 16

約数和(自身を含む): 322153728

約数和(自身を除く): 122037813

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 81847, 245541, 409235, 1227705, 13341061, 40023183, 66705305, 200115915]

約数ペア:

[(1, 200115915), (3, 66705305), (5, 40023183), (15, 13341061), (163, 1227705), (489, 409235), (815, 245541), (2445, 81847)]