56207029245

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1\times {\mathrm{60223}}^1$

素因数の和:61721

約数の個数: 32

約数和(自身を含む): 92087795712

約数和(自身を除く): 35880766467

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1447, 4341, 7235, 21705, 60223, 62221, 180669, 186663, 301115, 311105, 903345, 933315, 2589589, 7768767, 12947945, 38843835, 87142681, 261428043, 435713405, 1307140215, 3747135283, 11241405849, 18735676415, 56207029245]

約数ペア:

[(1, 56207029245), (3, 18735676415), (5, 11241405849), (15, 3747135283), (43, 1307140215), (129, 435713405), (215, 261428043), (645, 87142681), (1447, 38843835), (4341, 12947945), (7235, 7768767), (21705, 2589589), (60223, 933315), (62221, 903345), (180669, 311105), (186663, 301115)]