28221865295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1\times {\mathrm{147031}}^1$

素因数の和:150002

約数の個数: 16

約数和(自身を含む): 36483932352

約数和(自身を除く): 8262067057

約数列:

[1, 5, 13, 65, 2953, 14765, 38389, 147031, 191945, 735155, 1911403, 9557015, 434182543, 2170912715, 5644373059, 28221865295]

約数ペア:

[(1, 28221865295), (5, 5644373059), (13, 2170912715), (65, 434182543), (2953, 9557015), (14765, 1911403), (38389, 735155), (147031, 191945)]