33301215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 61865856

約数和(自身を除く): 28564641

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 431, 505, 765, 909, 1293, 1515, 1717, 2155, 3879, 4545, 5151, 6465, 7327, 8585, 15453, 19395, 21981, 25755, 36635, 43531, 65943, 77265, 109905, 130593, 217655, 329715, 391779, 652965, 740027, 1958895, 2220081, 3700135, 6660243, 11100405, 33301215]

約数ペア:

[(1, 33301215), (3, 11100405), (5, 6660243), (9, 3700135), (15, 2220081), (17, 1958895), (45, 740027), (51, 652965), (85, 391779), (101, 329715), (153, 217655), (255, 130593), (303, 109905), (431, 77265), (505, 65943), (765, 43531), (909, 36635), (1293, 25755), (1515, 21981), (1717, 19395), (2155, 15453), (3879, 8585), (4545, 7327), (5151, 6465)]