29499275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 39737040

約数和(自身を除く): 10237765

約数列:

[1, 5, 13, 25, 65, 139, 325, 653, 695, 1807, 3265, 3475, 8489, 9035, 16325, 42445, 45175, 90767, 212225, 453835, 1179971, 2269175, 5899855, 29499275]

約数ペア:

[(1, 29499275), (5, 5899855), (13, 2269175), (25, 1179971), (65, 453835), (139, 212225), (325, 90767), (653, 45175), (695, 42445), (1807, 16325), (3265, 9035), (3475, 8489)]