27573925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 35924040

約数和(自身を除く): 8350115

約数列:

[1, 5, 25, 29, 73, 145, 365, 521, 725, 1825, 2117, 2605, 10585, 13025, 15109, 38033, 52925, 75545, 190165, 377725, 950825, 1102957, 5514785, 27573925]

約数ペア:

[(1, 27573925), (5, 5514785), (25, 1102957), (29, 950825), (73, 377725), (145, 190165), (365, 75545), (521, 52925), (725, 38033), (1825, 15109), (2117, 13025), (2605, 10585)]