9923850105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{1913}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 17595325440

約数和(自身を除く): 7671475335

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 719, 1443, 1913, 2157, 2405, 3595, 5739, 7215, 9347, 9565, 10785, 24869, 26603, 28041, 28695, 46735, 70781, 74607, 79809, 124345, 133015, 140205, 212343, 345839, 353905, 373035, 399045, 920153, 1037517, 1061715, 1375447, 1729195, 2760459, 4126341, 4600765, 5187585, 6877235, 13802295, 17880811, 20631705, 50891539, 53642433, 89404055, 152674617, 254457695, 268212165, 661590007, 763373085, 1984770021, 3307950035, 9923850105]

約数ペア:

[(1, 9923850105), (3, 3307950035), (5, 1984770021), (13, 763373085), (15, 661590007), (37, 268212165), (39, 254457695), (65, 152674617), (111, 89404055), (185, 53642433), (195, 50891539), (481, 20631705), (555, 17880811), (719, 13802295), (1443, 6877235), (1913, 5187585), (2157, 4600765), (2405, 4126341), (3595, 2760459), (5739, 1729195), (7215, 1375447), (9347, 1061715), (9565, 1037517), (10785, 920153), (24869, 399045), (26603, 373035), (28041, 353905), (28695, 345839), (46735, 212343), (70781, 140205), (74607, 133015), (79809, 124345)]