164058405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3527}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 300754944

約数和(自身を除く): 136696539

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 443, 1329, 2215, 3101, 3527, 6645, 9303, 10581, 15505, 17635, 24689, 46515, 52905, 74067, 123445, 370335, 1562461, 4687383, 7812305, 10937227, 23436915, 32811681, 54686135, 164058405]

約数ペア:

[(1, 164058405), (3, 54686135), (5, 32811681), (7, 23436915), (15, 10937227), (21, 7812305), (35, 4687383), (105, 1562461), (443, 370335), (1329, 123445), (2215, 74067), (3101, 52905), (3527, 46515), (6645, 24689), (9303, 17635), (10581, 15505)]