1915121015145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14680319}}^1$

素因数の和:14680566

約数の個数: 48

約数和(自身を含む): 3590923714560

約数和(自身を除く): 1675802699415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 223, 585, 669, 1115, 2007, 2899, 3345, 8697, 10035, 14495, 26091, 43485, 130455, 14680319, 44040957, 73401595, 132122871, 190844147, 220204785, 572532441, 660614355, 954220735, 1717597323, 2862662205, 3273711137, 8587986615, 9821133411, 16368555685, 29463400233, 42558244781, 49105667055, 127674734343, 147317001165, 212791223905, 383024203029, 638373671715, 1915121015145]

約数ペア:

[(1, 1915121015145), (3, 638373671715), (5, 383024203029), (9, 212791223905), (13, 147317001165), (15, 127674734343), (39, 49105667055), (45, 42558244781), (65, 29463400233), (117, 16368555685), (195, 9821133411), (223, 8587986615), (585, 3273711137), (669, 2862662205), (1115, 1717597323), (2007, 954220735), (2899, 660614355), (3345, 572532441), (8697, 220204785), (10035, 190844147), (14495, 132122871), (26091, 73401595), (43485, 44040957), (130455, 14680319)]