156938105885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{1911199}}^1$

素因数の和:1912708

約数の個数: 16

約数和(自身を含む): 205583961600

約数和(自身を除く): 48645855715

約数列:

[1, 5, 11, 55, 1493, 7465, 16423, 82115, 1911199, 9555995, 21023189, 105115945, 2853420107, 14267100535, 31387621177, 156938105885]

約数ペア:

[(1, 156938105885), (5, 31387621177), (11, 14267100535), (55, 2853420107), (1493, 105115945), (7465, 21023189), (16423, 9555995), (82115, 1911199)]