155111801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5869}}^1$

素因数の和:6008

約数の個数: 16

約数和(自身を含む): 177508800

約数和(自身を除く): 22396999

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 5869, 26429, 76297, 111511, 627983, 1449643, 8163779, 11931677, 155111801]

約数ペア:

[(1, 155111801), (13, 11931677), (19, 8163779), (107, 1449643), (247, 627983), (1391, 111511), (2033, 76297), (5869, 26429)]