71388675

素因数分解:

$3^3\times 5^2\times {\mathrm{105761}}^1$

素因数の和:105780

約数の個数: 24

約数和(自身を含む): 131144880

約数和(自身を除く): 59756205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 105761, 317283, 528805, 951849, 1586415, 2644025, 2855547, 4759245, 7932075, 14277735, 23796225, 71388675]

約数ペア:

[(1, 71388675), (3, 23796225), (5, 14277735), (9, 7932075), (15, 4759245), (25, 2855547), (27, 2644025), (45, 1586415), (75, 951849), (135, 528805), (225, 317283), (675, 105761)]