85758415

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6642

約数の個数: 16

約数和(自身を含む): 107196480

約数和(自身を除く): 21438065

約数列:

[1, 5, 37, 71, 185, 355, 2627, 6529, 13135, 32645, 241573, 463559, 1207865, 2317795, 17151683, 85758415]

約数ペア:

[(1, 85758415), (5, 17151683), (37, 2317795), (71, 1207865), (185, 463559), (355, 241573), (2627, 32645), (6529, 13135)]