64072321815

素因数分解:

$3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{701}}^1\times {\mathrm{10709}}^1$

素因数の和:11987

約数の個数: 32

約数和(自身を含む): 102851985600

約数和(自身を除く): 38779663785

約数列:

[1, 3, 5, 15, 569, 701, 1707, 2103, 2845, 3505, 8535, 10515, 10709, 32127, 53545, 160635, 398869, 1196607, 1994345, 5983035, 6093421, 7507009, 18280263, 22521027, 30467105, 37535045, 91401315, 112605135, 4271488121, 12814464363, 21357440605, 64072321815]

約数ペア:

[(1, 64072321815), (3, 21357440605), (5, 12814464363), (15, 4271488121), (569, 112605135), (701, 91401315), (1707, 37535045), (2103, 30467105), (2845, 22521027), (3505, 18280263), (8535, 7507009), (10515, 6093421), (10709, 5983035), (32127, 1994345), (53545, 1196607), (160635, 398869)]