4281935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 2077105

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 137, 235, 329, 665, 685, 893, 959, 1645, 2603, 4465, 4795, 6251, 6439, 13015, 18221, 31255, 32195, 45073, 91105, 122341, 225365, 611705, 856387, 4281935]

約数ペア:

[(1, 4281935), (5, 856387), (7, 611705), (19, 225365), (35, 122341), (47, 91105), (95, 45073), (133, 32195), (137, 31255), (235, 18221), (329, 13015), (665, 6439), (685, 6251), (893, 4795), (959, 4465), (1645, 2603)]