15256505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1151}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 20072448

約数和(自身を除く): 4815943

約数列:

[1, 5, 11, 55, 241, 1151, 1205, 2651, 5755, 12661, 13255, 63305, 277391, 1386955, 3051301, 15256505]

約数ペア:

[(1, 15256505), (5, 3051301), (11, 1386955), (55, 277391), (241, 63305), (1151, 13255), (1205, 12661), (2651, 5755)]