54304525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1091}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 73932768

約数和(自身を除く): 19628243

約数列:

[1, 5, 11, 25, 55, 181, 275, 905, 1091, 1991, 4525, 5455, 9955, 12001, 27275, 49775, 60005, 197471, 300025, 987355, 2172181, 4936775, 10860905, 54304525]

約数ペア:

[(1, 54304525), (5, 10860905), (11, 4936775), (25, 2172181), (55, 987355), (181, 300025), (275, 197471), (905, 60005), (1091, 49775), (1991, 27275), (4525, 12001), (5455, 9955)]