27632275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 37832400

約数和(自身を除く): 10200125

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 1129, 2225, 4895, 5645, 12419, 24475, 28225, 62095, 100481, 310475, 502405, 1105291, 2512025, 5526455, 27632275]

約数ペア:

[(1, 27632275), (5, 5526455), (11, 2512025), (25, 1105291), (55, 502405), (89, 310475), (275, 100481), (445, 62095), (979, 28225), (1129, 24475), (2225, 12419), (4895, 5645)]