15130059

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1901}}^1$

素因数の和:2290

約数の個数: 16

約数和(自身を含む): 23128320

約数和(自身を除く): 7998261

約数列:

[1, 3, 7, 21, 379, 1137, 1901, 2653, 5703, 7959, 13307, 39921, 720479, 2161437, 5043353, 15130059]

約数ペア:

[(1, 15130059), (3, 5043353), (7, 2161437), (21, 720479), (379, 39921), (1137, 13307), (1901, 7959), (2653, 5703)]