1330678215

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{6427}}^1$

素因数の和:6588

約数の個数: 48

約数和(自身を含む): 2382576768

約数和(自身を除く): 1051898553

約数列:

[1, 3, 5, 9, 15, 43, 45, 107, 129, 215, 321, 387, 535, 645, 963, 1605, 1935, 4601, 4815, 6427, 13803, 19281, 23005, 32135, 41409, 57843, 69015, 96405, 207045, 276361, 289215, 687689, 829083, 1381805, 2063067, 2487249, 3438445, 4145415, 6189201, 10315335, 12436245, 29570627, 30946005, 88711881, 147853135, 266135643, 443559405, 1330678215]

約数ペア:

[(1, 1330678215), (3, 443559405), (5, 266135643), (9, 147853135), (15, 88711881), (43, 30946005), (45, 29570627), (107, 12436245), (129, 10315335), (215, 6189201), (321, 4145415), (387, 3438445), (535, 2487249), (645, 2063067), (963, 1381805), (1605, 829083), (1935, 687689), (4601, 289215), (4815, 276361), (6427, 207045), (13803, 96405), (19281, 69015), (23005, 57843), (32135, 41409)]