82641405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71551}}^1$

素因数の和:71577

約数の個数: 32

約数和(自身を含む): 164855808

約数和(自身を除く): 82214403

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 71551, 214653, 357755, 500857, 787061, 1073265, 1502571, 2361183, 2504285, 3935305, 5509427, 7512855, 11805915, 16528281, 27547135, 82641405]

約数ペア:

[(1, 82641405), (3, 27547135), (5, 16528281), (7, 11805915), (11, 7512855), (15, 5509427), (21, 3935305), (33, 2504285), (35, 2361183), (55, 1502571), (77, 1073265), (105, 787061), (165, 500857), (231, 357755), (385, 214653), (1155, 71551)]