27534925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 37497600

約数和(自身を除く): 9962675

約数列:

[1, 5, 11, 25, 55, 223, 275, 449, 1115, 2245, 2453, 4939, 5575, 11225, 12265, 24695, 61325, 100127, 123475, 500635, 1101397, 2503175, 5506985, 27534925]

約数ペア:

[(1, 27534925), (5, 5506985), (11, 2503175), (25, 1101397), (55, 500635), (223, 123475), (275, 100127), (449, 61325), (1115, 24695), (2245, 12265), (2453, 11225), (4939, 5575)]