67120305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5657}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 123842304

約数和(自身を除く): 56721999

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 5657, 11865, 16971, 28285, 39599, 84855, 118797, 197995, 593985, 639241, 1917723, 3196205, 4474687, 9588615, 13424061, 22373435, 67120305]

約数ペア:

[(1, 67120305), (3, 22373435), (5, 13424061), (7, 9588615), (15, 4474687), (21, 3196205), (35, 1917723), (105, 639241), (113, 593985), (339, 197995), (565, 118797), (791, 84855), (1695, 39599), (2373, 28285), (3955, 16971), (5657, 11865)]