329681835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1361}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 654413760

約数和(自身を除く): 324731925

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 769, 1361, 2307, 3845, 4083, 5383, 6805, 6921, 9527, 11535, 12249, 16149, 20415, 26915, 28581, 34605, 47635, 48447, 61245, 80745, 85743, 142905, 242235, 428715, 1046609, 3139827, 5233045, 7326263, 9419481, 15699135, 21978789, 36631315, 47097405, 65936367, 109893945, 329681835]

約数ペア:

[(1, 329681835), (3, 109893945), (5, 65936367), (7, 47097405), (9, 36631315), (15, 21978789), (21, 15699135), (35, 9419481), (45, 7326263), (63, 5233045), (105, 3139827), (315, 1046609), (769, 428715), (1361, 242235), (2307, 142905), (3845, 85743), (4083, 80745), (5383, 61245), (6805, 48447), (6921, 47635), (9527, 34605), (11535, 28581), (12249, 26915), (16149, 20415)]