4069585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 5309136

約数和(自身を除く): 1239551

約数列:

[1, 5, 13, 65, 137, 457, 685, 1781, 2285, 5941, 8905, 29705, 62609, 313045, 813917, 4069585]

約数ペア:

[(1, 4069585), (5, 813917), (13, 313045), (65, 62609), (137, 29705), (457, 8905), (685, 5941), (1781, 2285)]