120794955

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 199355904

約数和(自身を除く): 78560949

約数列:

[1, 3, 5, 15, 43, 129, 137, 215, 411, 645, 685, 1367, 2055, 4101, 5891, 6835, 17673, 20505, 29455, 58781, 88365, 176343, 187279, 293905, 561837, 881715, 936395, 2809185, 8052997, 24158991, 40264985, 120794955]

約数ペア:

[(1, 120794955), (3, 40264985), (5, 24158991), (15, 8052997), (43, 2809185), (129, 936395), (137, 881715), (215, 561837), (411, 293905), (645, 187279), (685, 176343), (1367, 88365), (2055, 58781), (4101, 29455), (5891, 20505), (6835, 17673)]