120786005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2971}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 148932864

約数和(自身を除く): 28146859

約数列:

[1, 5, 47, 173, 235, 865, 2971, 8131, 14855, 40655, 139637, 513983, 698185, 2569915, 24157201, 120786005]

約数ペア:

[(1, 120786005), (5, 24157201), (47, 2569915), (173, 698185), (235, 513983), (865, 139637), (2971, 40655), (8131, 14855)]