64842935

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4721}}^1$

素因数の和:4834

約数の個数: 16

約数和(自身を含む): 80916192

約数和(自身を除く): 16073257

約数列:

[1, 5, 41, 67, 205, 335, 2747, 4721, 13735, 23605, 193561, 316307, 967805, 1581535, 12968587, 64842935]

約数ペア:

[(1, 64842935), (5, 12968587), (41, 1581535), (67, 967805), (205, 316307), (335, 193561), (2747, 23605), (4721, 13735)]