288005905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{11213}}^1$

素因数の和:11696

約数の個数: 16

約数和(自身を含む): 377866944

約数和(自身を除く): 89861039

約数列:

[1, 5, 11, 55, 467, 2335, 5137, 11213, 25685, 56065, 123343, 616715, 5236471, 26182355, 57601181, 288005905]

約数ペア:

[(1, 288005905), (5, 57601181), (11, 26182355), (55, 5236471), (467, 616715), (2335, 123343), (5137, 56065), (11213, 25685)]