55210135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 72705600

約数和(自身を除く): 17495465

約数列:

[1, 5, 17, 59, 85, 101, 109, 295, 505, 545, 1003, 1717, 1853, 5015, 5959, 6431, 8585, 9265, 11009, 29795, 32155, 55045, 101303, 109327, 187153, 506515, 546635, 649531, 935765, 3247655, 11042027, 55210135]

約数ペア:

[(1, 55210135), (5, 11042027), (17, 3247655), (59, 935765), (85, 649531), (101, 546635), (109, 506515), (295, 187153), (505, 109327), (545, 101303), (1003, 55045), (1717, 32155), (1853, 29795), (5015, 11009), (5959, 9265), (6431, 8585)]