2841821065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{25309}}^1$

素因数の和:26652

約数の個数: 16

約数和(自身を含む): 3613660560

約数和(自身を除く): 771839495

約数列:

[1, 5, 17, 85, 1321, 6605, 22457, 25309, 112285, 126545, 430253, 2151265, 33433189, 167165945, 568364213, 2841821065]

約数ペア:

[(1, 2841821065), (5, 568364213), (17, 167165945), (85, 33433189), (1321, 2151265), (6605, 430253), (22457, 126545), (25309, 112285)]