131040495

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 235009632

約数和(自身を除く): 103969137

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 211, 333, 373, 555, 633, 1055, 1119, 1665, 1865, 1899, 3165, 3357, 5595, 7807, 9495, 13801, 16785, 23421, 39035, 41403, 69005, 70263, 78703, 117105, 124209, 207015, 236109, 351315, 393515, 621045, 708327, 1180545, 2912011, 3541635, 8736033, 14560055, 26208099, 43680165, 131040495]

約数ペア:

[(1, 131040495), (3, 43680165), (5, 26208099), (9, 14560055), (15, 8736033), (37, 3541635), (45, 2912011), (111, 1180545), (185, 708327), (211, 621045), (333, 393515), (373, 351315), (555, 236109), (633, 207015), (1055, 124209), (1119, 117105), (1665, 78703), (1865, 70263), (1899, 69005), (3165, 41403), (3357, 39035), (5595, 23421), (7807, 16785), (9495, 13801)]