56258675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 76669200

約数和(自身を除く): 20410525

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1373, 1639, 3725, 6865, 8195, 15103, 34325, 40975, 75515, 204577, 377575, 1022885, 2250347, 5114425, 11251735, 56258675]

約数ペア:

[(1, 56258675), (5, 11251735), (11, 5114425), (25, 2250347), (55, 1022885), (149, 377575), (275, 204577), (745, 75515), (1373, 40975), (1639, 34325), (3725, 15103), (6865, 8195)]