809948835

素因数分解:

$3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{14669}}^1$

素因数の和:15092

約数の個数: 32

約数和(自身を含む): 1443528000

約数和(自身を除く): 633579165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 409, 1227, 2045, 3681, 6135, 11043, 14669, 18405, 44007, 55215, 73345, 132021, 220035, 396063, 660105, 1980315, 5999621, 17998863, 29998105, 53996589, 89994315, 161989767, 269982945, 809948835]

約数ペア:

[(1, 809948835), (3, 269982945), (5, 161989767), (9, 89994315), (15, 53996589), (27, 29998105), (45, 17998863), (135, 5999621), (409, 1980315), (1227, 660105), (2045, 396063), (3681, 220035), (6135, 132021), (11043, 73345), (14669, 55215), (18405, 44007)]