2245392015

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{337907}}^1$

素因数の和:338358

約数の個数: 16

約数和(自身を含む): 3600747648

約数和(自身を除く): 1355355633

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 337907, 1013721, 1689535, 5068605, 149692801, 449078403, 748464005, 2245392015]

約数ペア:

[(1, 2245392015), (3, 748464005), (5, 449078403), (15, 149692801), (443, 5068605), (1329, 1689535), (2215, 1013721), (6645, 337907)]