268577065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{2531}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 339693120

約数和(自身を除く): 71116055

約数列:

[1, 5, 19, 95, 1117, 2531, 5585, 12655, 21223, 48089, 106115, 240445, 2827127, 14135635, 53715413, 268577065]

約数ペア:

[(1, 268577065), (5, 53715413), (19, 14135635), (95, 2827127), (1117, 240445), (2531, 106115), (5585, 48089), (12655, 21223)]