15679972163

素因数分解:

${\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1\times {\mathrm{2129}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 16102800000

約数和(自身を除く): 422827837

約数列:

[1, 47, 349, 449, 2129, 16403, 21103, 100063, 156701, 743021, 955921, 7364947, 34921987, 44928287, 333616429, 15679972163]

約数ペア:

[(1, 15679972163), (47, 333616429), (349, 44928287), (449, 34921987), (2129, 7364947), (16403, 955921), (21103, 743021), (100063, 156701)]