79207875

素因数分解:

$3^4\times 5^3\times {\mathrm{7823}}^1$

素因数の和:7850

約数の個数: 40

約数和(自身を含む): 147685824

約数和(自身を除く): 68477949

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 7823, 10125, 23469, 39115, 70407, 117345, 195575, 211221, 352035, 586725, 633663, 977875, 1056105, 1760175, 2933625, 3168315, 5280525, 8800875, 15841575, 26402625, 79207875]

約数ペア:

[(1, 79207875), (3, 26402625), (5, 15841575), (9, 8800875), (15, 5280525), (25, 3168315), (27, 2933625), (45, 1760175), (75, 1056105), (81, 977875), (125, 633663), (135, 586725), (225, 352035), (375, 211221), (405, 195575), (675, 117345), (1125, 70407), (2025, 39115), (3375, 23469), (7823, 10125)]