85812615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{30269}}^1$

素因数の和:30293

約数の個数: 40

約数和(自身を含む): 175808160

約数和(自身を除く): 89995545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 30269, 90807, 151345, 211883, 272421, 454035, 635649, 817263, 1059415, 1362105, 1906947, 2451789, 3178245, 4086315, 5720841, 9534735, 12258945, 17162523, 28604205, 85812615]

約数ペア:

[(1, 85812615), (3, 28604205), (5, 17162523), (7, 12258945), (9, 9534735), (15, 5720841), (21, 4086315), (27, 3178245), (35, 2451789), (45, 1906947), (63, 1362105), (81, 1059415), (105, 817263), (135, 635649), (189, 454035), (315, 272421), (405, 211883), (567, 151345), (945, 90807), (2835, 30269)]