105157885

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81203}}^1$

素因数の和:81252

約数の個数: 16

約数和(自身を含む): 148116096

約数和(自身を除く): 42958211

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 81203, 406015, 568421, 2842105, 3004511, 15022555, 21031577, 105157885]

約数ペア:

[(1, 105157885), (5, 21031577), (7, 15022555), (35, 3004511), (37, 2842105), (185, 568421), (259, 406015), (1295, 81203)]