22156965465

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 36210278400

約数和(自身を除く): 14053312935

約数列:

[1, 3, 5, 15, 127, 199, 211, 277, 381, 597, 633, 635, 831, 995, 1055, 1385, 1905, 2985, 3165, 4155, 25273, 26797, 35179, 41989, 55123, 58447, 75819, 80391, 105537, 125967, 126365, 133985, 165369, 175341, 175895, 209945, 275615, 292235, 379095, 401955, 527685, 629835, 826845, 876705, 5332603, 7000621, 7422769, 11630953, 15997809, 21001863, 22268307, 26663015, 34892859, 35003105, 37113845, 58154765, 79989045, 105009315, 111341535, 174464295, 1477131031, 4431393093, 7385655155, 22156965465]

約数ペア:

[(1, 22156965465), (3, 7385655155), (5, 4431393093), (15, 1477131031), (127, 174464295), (199, 111341535), (211, 105009315), (277, 79989045), (381, 58154765), (597, 37113845), (633, 35003105), (635, 34892859), (831, 26663015), (995, 22268307), (1055, 21001863), (1385, 15997809), (1905, 11630953), (2985, 7422769), (3165, 7000621), (4155, 5332603), (25273, 876705), (26797, 826845), (35179, 629835), (41989, 527685), (55123, 401955), (58447, 379095), (75819, 292235), (80391, 275615), (105537, 209945), (125967, 175895), (126365, 175341), (133985, 165369)]