470147265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2053}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 933074688

約数和(自身を除く): 462927423

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 727, 2053, 2181, 3635, 5089, 6159, 6543, 10265, 10905, 14371, 15267, 18477, 25445, 30795, 32715, 43113, 45801, 71855, 76335, 92385, 129339, 215565, 229005, 646695, 1492531, 4477593, 7462655, 10447717, 13432779, 22387965, 31343151, 52238585, 67163895, 94029453, 156715755, 470147265]

約数ペア:

[(1, 470147265), (3, 156715755), (5, 94029453), (7, 67163895), (9, 52238585), (15, 31343151), (21, 22387965), (35, 13432779), (45, 10447717), (63, 7462655), (105, 4477593), (315, 1492531), (727, 646695), (2053, 229005), (2181, 215565), (3635, 129339), (5089, 92385), (6159, 76335), (6543, 71855), (10265, 45801), (10905, 43113), (14371, 32715), (15267, 30795), (18477, 25445)]