2923745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 4199040

約数和(自身を除く): 1275295

約数列:

[1, 5, 11, 17, 53, 55, 59, 85, 187, 265, 295, 583, 649, 901, 935, 1003, 2915, 3127, 3245, 4505, 5015, 9911, 11033, 15635, 34397, 49555, 53159, 55165, 171985, 265795, 584749, 2923745]

約数ペア:

[(1, 2923745), (5, 584749), (11, 265795), (17, 171985), (53, 55165), (55, 53159), (59, 49555), (85, 34397), (187, 15635), (265, 11033), (295, 9911), (583, 5015), (649, 4505), (901, 3245), (935, 3127), (1003, 2915)]