20100304815

素因数分解:

$3^1\times 5^1\times {\mathrm{10259}}^1\times {\mathrm{130619}}^1$

素因数の和:140886

約数の個数: 16

約数和(自身を含む): 32163868800

約数和(自身を除く): 12063563985

約数列:

[1, 3, 5, 15, 10259, 30777, 51295, 130619, 153885, 391857, 653095, 1959285, 1340020321, 4020060963, 6700101605, 20100304815]

約数ペア:

[(1, 20100304815), (3, 6700101605), (5, 4020060963), (15, 1340020321), (10259, 1959285), (30777, 653095), (51295, 391857), (130619, 153885)]