205276964115

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{31173419}}^1$

素因数の和:31173866

約数の個数: 16

約数和(自身を含む): 329191315200

約数和(自身を除く): 123914351085

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 31173419, 93520257, 155867095, 467601285, 13685130941, 41055392823, 68425654705, 205276964115]

約数ペア:

[(1, 205276964115), (3, 68425654705), (5, 41055392823), (15, 13685130941), (439, 467601285), (1317, 155867095), (2195, 93520257), (6585, 31173419)]