67090155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1447}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 117600768

約数和(自身を除く): 50510613

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 281, 843, 1405, 1447, 3091, 4215, 4341, 7235, 9273, 15455, 15917, 21705, 46365, 47751, 79585, 238755, 406607, 1219821, 2033035, 4472677, 6099105, 13418031, 22363385, 67090155]

約数ペア:

[(1, 67090155), (3, 22363385), (5, 13418031), (11, 6099105), (15, 4472677), (33, 2033035), (55, 1219821), (165, 406607), (281, 238755), (843, 79585), (1405, 47751), (1447, 46365), (3091, 21705), (4215, 15917), (4341, 15455), (7235, 9273)]