2015055885

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{901591}}^1$

素因数の和:901748

約数の個数: 16

約数和(自身を含む): 3245731200

約数和(自身を除く): 1230675315

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 901591, 2704773, 4507955, 13523865, 134337059, 403011177, 671685295, 2015055885]

約数ペア:

[(1, 2015055885), (3, 671685295), (5, 403011177), (15, 134337059), (149, 13523865), (447, 4507955), (745, 2704773), (2235, 901591)]