2095875

素因数分解:

$3^6\times 5^3\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 56

約数和(自身を含む): 4092192

約数和(自身を除く): 1996317

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 125, 135, 207, 225, 243, 345, 375, 405, 575, 621, 675, 729, 1035, 1125, 1215, 1725, 1863, 2025, 2875, 3105, 3375, 3645, 5175, 5589, 6075, 8625, 9315, 10125, 15525, 16767, 18225, 25875, 27945, 30375, 46575, 77625, 83835, 91125, 139725, 232875, 419175, 698625, 2095875]

約数ペア:

[(1, 2095875), (3, 698625), (5, 419175), (9, 232875), (15, 139725), (23, 91125), (25, 83835), (27, 77625), (45, 46575), (69, 30375), (75, 27945), (81, 25875), (115, 18225), (125, 16767), (135, 15525), (207, 10125), (225, 9315), (243, 8625), (345, 6075), (375, 5589), (405, 5175), (575, 3645), (621, 3375), (675, 3105), (729, 2875), (1035, 2025), (1125, 1863), (1215, 1725)]