1630773105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{643303}}^1$

素因数の和:643337

約数の個数: 24

約数和(自身を含む): 2825391168

約数和(自身を除く): 1194618063

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 643303, 1929909, 3216515, 8362939, 9649545, 25088817, 41814695, 108718207, 125444085, 326154621, 543591035, 1630773105]

約数ペア:

[(1, 1630773105), (3, 543591035), (5, 326154621), (13, 125444085), (15, 108718207), (39, 41814695), (65, 25088817), (169, 9649545), (195, 8362939), (507, 3216515), (845, 1929909), (2535, 643303)]