156696995205

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{20341}}^1$

素因数の和:21208

約数の個数: 80

約数和(自身を含む): 293475498624

約数和(自身を除く): 136778503419

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 827, 1035, 1863, 2481, 3105, 4135, 7443, 9315, 12405, 19021, 20341, 22329, 37215, 57063, 61023, 66987, 95105, 101705, 111645, 171189, 183069, 285315, 305115, 334935, 467843, 513567, 549207, 855945, 915345, 1403529, 1540701, 1647621, 2339215, 2567835, 2746035, 4210587, 7017645, 7703505, 8238105, 12631761, 16822007, 21052935, 37895283, 50466021, 63158805, 84110035, 151398063, 189476415, 252330105, 386906161, 454194189, 756990315, 1160718483, 1362582567, 1934530805, 2270970945, 3482155449, 5803592415, 6812912835, 10446466347, 17410777245, 31339399041, 52232331735, 156696995205]

約数ペア:

[(1, 156696995205), (3, 52232331735), (5, 31339399041), (9, 17410777245), (15, 10446466347), (23, 6812912835), (27, 5803592415), (45, 3482155449), (69, 2270970945), (81, 1934530805), (115, 1362582567), (135, 1160718483), (207, 756990315), (345, 454194189), (405, 386906161), (621, 252330105), (827, 189476415), (1035, 151398063), (1863, 84110035), (2481, 63158805), (3105, 50466021), (4135, 37895283), (7443, 21052935), (9315, 16822007), (12405, 12631761), (19021, 8238105), (20341, 7703505), (22329, 7017645), (37215, 4210587), (57063, 2746035), (61023, 2567835), (66987, 2339215), (95105, 1647621), (101705, 1540701), (111645, 1403529), (171189, 915345), (183069, 855945), (285315, 549207), (305115, 513567), (334935, 467843)]