4879832990815

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{2903}}^1\times {\mathrm{5591}}^1$

素因数の和:9039

約数の個数: 32

約数和(自身を含む): 5911576805376

約数和(自身を除く): 1031743814561

約数列:

[1, 5, 157, 383, 785, 1915, 2903, 5591, 14515, 27955, 60131, 300655, 455771, 877787, 1111849, 2141353, 2278855, 4388935, 5559245, 10706765, 16230673, 81153365, 174560293, 336192421, 872801465, 1680962105, 2548215661, 6216347759, 12741078305, 31081738795, 975966598163, 4879832990815]

約数ペア:

[(1, 4879832990815), (5, 975966598163), (157, 31081738795), (383, 12741078305), (785, 6216347759), (1915, 2548215661), (2903, 1680962105), (5591, 872801465), (14515, 336192421), (27955, 174560293), (60131, 81153365), (300655, 16230673), (455771, 10706765), (877787, 5559245), (1111849, 4388935), (2141353, 2278855)]