82805585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3301}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 103418640

約数和(自身を除く): 20613055

約数列:

[1, 5, 29, 145, 173, 865, 3301, 5017, 16505, 25085, 95729, 478645, 571073, 2855365, 16561117, 82805585]

約数ペア:

[(1, 82805585), (5, 16561117), (29, 2855365), (145, 571073), (173, 478645), (865, 95729), (3301, 25085), (5017, 16505)]