67239045

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2879}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 120268800

約数和(自身を除く): 53029755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 2879, 4671, 7785, 8637, 14395, 23355, 25911, 43185, 77733, 129555, 388665, 498067, 1494201, 2490335, 4482603, 7471005, 13447809, 22413015, 67239045]

約数ペア:

[(1, 67239045), (3, 22413015), (5, 13447809), (9, 7471005), (15, 4482603), (27, 2490335), (45, 1494201), (135, 498067), (173, 388665), (519, 129555), (865, 77733), (1557, 43185), (2595, 25911), (2879, 23355), (4671, 14395), (7785, 8637)]