225052777

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2789}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 246412800

約数和(自身を除く): 21360023

約数列:

[1, 19, 31, 137, 589, 2603, 2789, 4247, 52991, 80693, 86459, 382093, 1642721, 7259767, 11844883, 225052777]

約数ペア:

[(1, 225052777), (19, 11844883), (31, 7259767), (137, 1642721), (589, 382093), (2603, 86459), (2789, 80693), (4247, 52991)]