88778835

素因数分解:

$3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 161572320

約数和(自身を除く): 72793485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 243, 267, 405, 445, 801, 821, 1215, 1335, 2403, 2463, 4005, 4105, 7209, 7389, 12015, 12315, 21627, 22167, 36045, 36945, 66501, 73069, 108135, 110835, 199503, 219207, 332505, 365345, 657621, 997515, 1096035, 1972863, 3288105, 5918589, 9864315, 17755767, 29592945, 88778835]

約数ペア:

[(1, 88778835), (3, 29592945), (5, 17755767), (9, 9864315), (15, 5918589), (27, 3288105), (45, 1972863), (81, 1096035), (89, 997515), (135, 657621), (243, 365345), (267, 332505), (405, 219207), (445, 199503), (801, 110835), (821, 108135), (1215, 73069), (1335, 66501), (2403, 36945), (2463, 36045), (4005, 22167), (4105, 21627), (7209, 12315), (7389, 12015)]