68717585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2311}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 87116160

約数和(自身を除く): 18398575

約数列:

[1, 5, 19, 95, 313, 1565, 2311, 5947, 11555, 29735, 43909, 219545, 723343, 3616715, 13743517, 68717585]

約数ペア:

[(1, 68717585), (5, 13743517), (19, 3616715), (95, 723343), (313, 219545), (1565, 43909), (2311, 29735), (5947, 11555)]