1222360335

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11867}}^1$

素因数の和:11997

約数の個数: 64

約数和(自身を含む): 2506521600

約数和(自身を除く): 1284161265

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 109, 135, 189, 315, 327, 545, 763, 945, 981, 1635, 2289, 2943, 3815, 4905, 6867, 11445, 11867, 14715, 20601, 34335, 35601, 59335, 83069, 103005, 106803, 178005, 249207, 320409, 415345, 534015, 747621, 1246035, 1293503, 1602045, 2242863, 3738105, 3880509, 6467515, 9054521, 11214315, 11641527, 19402545, 27163563, 34924581, 45272605, 58207635, 81490689, 135817815, 174622905, 244472067, 407453445, 1222360335]

約数ペア:

[(1, 1222360335), (3, 407453445), (5, 244472067), (7, 174622905), (9, 135817815), (15, 81490689), (21, 58207635), (27, 45272605), (35, 34924581), (45, 27163563), (63, 19402545), (105, 11641527), (109, 11214315), (135, 9054521), (189, 6467515), (315, 3880509), (327, 3738105), (545, 2242863), (763, 1602045), (945, 1293503), (981, 1246035), (1635, 747621), (2289, 534015), (2943, 415345), (3815, 320409), (4905, 249207), (6867, 178005), (11445, 106803), (11867, 103005), (14715, 83069), (20601, 59335), (34335, 35601)]