54566525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{443}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 73224480

約数和(自身を除く): 18657955

約数列:

[1, 5, 13, 25, 65, 325, 379, 443, 1895, 2215, 4927, 5759, 9475, 11075, 24635, 28795, 123175, 143975, 167897, 839485, 2182661, 4197425, 10913305, 54566525]

約数ペア:

[(1, 54566525), (5, 10913305), (13, 4197425), (25, 2182661), (65, 839485), (325, 167897), (379, 143975), (443, 123175), (1895, 28795), (2215, 24635), (4927, 11075), (5759, 9475)]