13425155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 17353440

約数和(自身を除く): 3928285

約数列:

[1, 5, 17, 59, 85, 295, 1003, 2677, 5015, 13385, 45509, 157943, 227545, 789715, 2685031, 13425155]

約数ペア:

[(1, 13425155), (5, 2685031), (17, 789715), (59, 227545), (85, 157943), (295, 45509), (1003, 13385), (2677, 5015)]