55680235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1021}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 72112320

約数和(自身を除く): 16432085

約数列:

[1, 5, 13, 65, 839, 1021, 4195, 5105, 10907, 13273, 54535, 66365, 856619, 4283095, 11136047, 55680235]

約数ペア:

[(1, 55680235), (5, 11136047), (13, 4283095), (65, 856619), (839, 66365), (1021, 54535), (4195, 13273), (5105, 10907)]