15697316350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{18523}}^1$

素因数の和:19549

約数の個数: 48

約数和(自身を含む): 30947157648

約数和(自身を除く): 15249841298

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 997, 1994, 4985, 9970, 16949, 18523, 24925, 33898, 37046, 49850, 84745, 92615, 169490, 185230, 314891, 423725, 463075, 629782, 847450, 926150, 1574455, 3148910, 7872275, 15744550, 18467431, 36934862, 92337155, 184674310, 313946327, 461685775, 627892654, 923371550, 1569731635, 3139463270, 7848658175, 15697316350]

約数ペア:

[(1, 15697316350), (2, 7848658175), (5, 3139463270), (10, 1569731635), (17, 923371550), (25, 627892654), (34, 461685775), (50, 313946327), (85, 184674310), (170, 92337155), (425, 36934862), (850, 18467431), (997, 15744550), (1994, 7872275), (4985, 3148910), (9970, 1574455), (16949, 926150), (18523, 847450), (24925, 629782), (33898, 463075), (37046, 423725), (49850, 314891), (84745, 185230), (92615, 169490)]