56556693315

素因数分解:

$3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{697069}}^1$

素因数の和:697684

約数の個数: 32

約数和(自身を含む): 100712673600

約数和(自身を除く): 44155980285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 601, 1803, 3005, 5409, 9015, 16227, 27045, 81135, 697069, 2091207, 3485345, 6273621, 10456035, 18820863, 31368105, 94104315, 418938469, 1256815407, 2094692345, 3770446221, 6284077035, 11311338663, 18852231105, 56556693315]

約数ペア:

[(1, 56556693315), (3, 18852231105), (5, 11311338663), (9, 6284077035), (15, 3770446221), (27, 2094692345), (45, 1256815407), (135, 418938469), (601, 94104315), (1803, 31368105), (3005, 18820863), (5409, 10456035), (9015, 6273621), (16227, 3485345), (27045, 2091207), (81135, 697069)]