56023755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 96090624

約数和(自身を除く): 40066869

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 2647, 4233, 7055, 7941, 13235, 21165, 39705, 44999, 134997, 219701, 224995, 659103, 674985, 1098505, 3295515, 3734917, 11204751, 18674585, 56023755]

約数ペア:

[(1, 56023755), (3, 18674585), (5, 11204751), (15, 3734917), (17, 3295515), (51, 1098505), (83, 674985), (85, 659103), (249, 224995), (255, 219701), (415, 134997), (1245, 44999), (1411, 39705), (2647, 21165), (4233, 13235), (7055, 7941)]