138017555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{11117}}^1$

素因数の和:11326

約数の個数: 16

約数和(自身を含む): 179311104

約数和(自身を除く): 41293549

約数列:

[1, 5, 13, 65, 191, 955, 2483, 11117, 12415, 55585, 144521, 722605, 2123347, 10616735, 27603511, 138017555]

約数ペア:

[(1, 138017555), (5, 27603511), (13, 10616735), (65, 2123347), (191, 722605), (955, 144521), (2483, 55585), (11117, 12415)]