87996315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28069}}^1$

素因数の和:28107

約数の個数: 32

約数和(自身を含む): 161683200

約数和(自身を除く): 73686885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 28069, 84207, 140345, 308759, 421035, 533311, 926277, 1543795, 1599933, 2666555, 4631385, 5866421, 7999665, 17599263, 29332105, 87996315]

約数ペア:

[(1, 87996315), (3, 29332105), (5, 17599263), (11, 7999665), (15, 5866421), (19, 4631385), (33, 2666555), (55, 1599933), (57, 1543795), (95, 926277), (165, 533311), (209, 421035), (285, 308759), (627, 140345), (1045, 84207), (3135, 28069)]