2034393975

素因数分解:

$3^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{7669}}^1$

素因数の和:7822

約数の個数: 60

約数和(自身を含む): 3797662440

約数和(自身を除く): 1763268465

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 131, 135, 225, 393, 405, 655, 675, 1179, 1965, 2025, 3275, 3537, 5895, 7669, 9825, 10611, 17685, 23007, 29475, 38345, 53055, 69021, 88425, 115035, 191725, 207063, 265275, 345105, 575175, 621189, 1004639, 1035315, 1725525, 3013917, 3105945, 5023195, 5176575, 9041751, 15069585, 15529725, 25115975, 27125253, 45208755, 75347925, 81375759, 135626265, 226043775, 406878795, 678131325, 2034393975]

約数ペア:

[(1, 2034393975), (3, 678131325), (5, 406878795), (9, 226043775), (15, 135626265), (25, 81375759), (27, 75347925), (45, 45208755), (75, 27125253), (81, 25115975), (131, 15529725), (135, 15069585), (225, 9041751), (393, 5176575), (405, 5023195), (655, 3105945), (675, 3013917), (1179, 1725525), (1965, 1035315), (2025, 1004639), (3275, 621189), (3537, 575175), (5895, 345105), (7669, 265275), (9825, 207063), (10611, 191725), (17685, 115035), (23007, 88425), (29475, 69021), (38345, 53055)]