29475925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 37888200

約数和(自身を除く): 8412275

約数列:

[1, 5, 25, 41, 149, 193, 205, 745, 965, 1025, 3725, 4825, 6109, 7913, 28757, 30545, 39565, 143785, 152725, 197825, 718925, 1179037, 5895185, 29475925]

約数ペア:

[(1, 29475925), (5, 5895185), (25, 1179037), (41, 718925), (149, 197825), (193, 152725), (205, 143785), (745, 39565), (965, 30545), (1025, 28757), (3725, 7913), (4825, 6109)]