1047366925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{18223}}^1$

素因数の和:18274

約数の個数: 36

約数和(自身を含む): 1502751040

約数和(自身を除く): 455384115

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 2299, 3025, 5225, 11495, 18223, 57475, 91115, 200453, 346237, 455575, 1002265, 1731185, 2204983, 3808607, 5011325, 8655925, 11024915, 19043035, 41894677, 55124575, 95215175, 209473385, 1047366925]

約数ペア:

[(1, 1047366925), (5, 209473385), (11, 95215175), (19, 55124575), (25, 41894677), (55, 19043035), (95, 11024915), (121, 8655925), (209, 5011325), (275, 3808607), (475, 2204983), (605, 1731185), (1045, 1002265), (2299, 455575), (3025, 346237), (5225, 200453), (11495, 91115), (18223, 57475)]