129113855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 171497088

約数和(自身を除く): 42383233

約数列:

[1, 5, 13, 65, 71, 101, 277, 355, 505, 923, 1313, 1385, 3601, 4615, 6565, 7171, 18005, 19667, 27977, 35855, 93223, 98335, 139885, 255671, 363701, 466115, 1278355, 1818505, 1986367, 9931835, 25822771, 129113855]

約数ペア:

[(1, 129113855), (5, 25822771), (13, 9931835), (65, 1986367), (71, 1818505), (101, 1278355), (277, 466115), (355, 363701), (505, 255671), (923, 139885), (1313, 98335), (1385, 93223), (3601, 35855), (4615, 27977), (6565, 19667), (7171, 18005)]