2682855

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3123225

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 167, 189, 255, 315, 357, 459, 501, 595, 765, 835, 945, 1071, 1169, 1503, 1785, 2295, 2505, 2839, 3213, 3507, 4509, 5355, 5845, 7515, 8517, 10521, 14195, 16065, 17535, 19873, 22545, 25551, 31563, 42585, 52605, 59619, 76653, 99365, 127755, 157815, 178857, 298095, 383265, 536571, 894285, 2682855]

約数ペア:

[(1, 2682855), (3, 894285), (5, 536571), (7, 383265), (9, 298095), (15, 178857), (17, 157815), (21, 127755), (27, 99365), (35, 76653), (45, 59619), (51, 52605), (63, 42585), (85, 31563), (105, 25551), (119, 22545), (135, 19873), (153, 17535), (167, 16065), (189, 14195), (255, 10521), (315, 8517), (357, 7515), (459, 5845), (501, 5355), (595, 4509), (765, 3507), (835, 3213), (945, 2839), (1071, 2505), (1169, 2295), (1503, 1785)]