27895225

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 36258840

約数和(自身を除く): 8363615

約数列:

[1, 5, 25, 37, 53, 185, 265, 569, 925, 1325, 1961, 2845, 9805, 14225, 21053, 30157, 49025, 105265, 150785, 526325, 753925, 1115809, 5579045, 27895225]

約数ペア:

[(1, 27895225), (5, 5579045), (25, 1115809), (37, 753925), (53, 526325), (185, 150785), (265, 105265), (569, 49025), (925, 30157), (1325, 21053), (1961, 14225), (2845, 9805)]