2016257704845

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{902128727}}^1$

素因数の和:902128884

約数の個数: 16

約数和(自身を含む): 3247663420800

約数和(自身を除く): 1231405715955

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 902128727, 2706386181, 4510643635, 13531930905, 134417180323, 403251540969, 672085901615, 2016257704845]

約数ペア:

[(1, 2016257704845), (3, 672085901615), (5, 403251540969), (15, 134417180323), (149, 13531930905), (447, 4510643635), (745, 2706386181), (2235, 902128727)]