29642275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 39858560

約数和(自身を除く): 10216285

約数列:

[1, 5, 13, 25, 65, 223, 325, 409, 1115, 2045, 2899, 5317, 5575, 10225, 14495, 26585, 72475, 91207, 132925, 456035, 1185691, 2280175, 5928455, 29642275]

約数ペア:

[(1, 29642275), (5, 5928455), (13, 2280175), (25, 1185691), (65, 456035), (223, 132925), (325, 91207), (409, 72475), (1115, 26585), (2045, 14495), (2899, 10225), (5317, 5575)]