55709805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4159}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 95846400

約数和(自身を除く): 40136595

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4159, 4465, 12477, 13395, 20795, 62385, 79021, 195473, 237063, 395105, 586419, 977365, 1185315, 2932095, 3713987, 11141961, 18569935, 55709805]

約数ペア:

[(1, 55709805), (3, 18569935), (5, 11141961), (15, 3713987), (19, 2932095), (47, 1185315), (57, 977365), (95, 586419), (141, 395105), (235, 237063), (285, 195473), (705, 79021), (893, 62385), (2679, 20795), (4159, 13395), (4465, 12477)]