53050525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 72093600

約数和(自身を除く): 19043075

約数列:

[1, 5, 11, 25, 55, 275, 379, 509, 1895, 2545, 4169, 5599, 9475, 12725, 20845, 27995, 104225, 139975, 192911, 964555, 2122021, 4822775, 10610105, 53050525]

約数ペア:

[(1, 53050525), (5, 10610105), (11, 4822775), (25, 2122021), (55, 964555), (275, 192911), (379, 139975), (509, 104225), (1895, 27995), (2545, 20845), (4169, 12725), (5599, 9475)]