29069985

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{39551}}^1$

素因数の和:39573

約数の個数: 24

約数和(自身を含む): 54107136

約数和(自身を除く): 25037151

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 39551, 118653, 197755, 276857, 593265, 830571, 1384285, 1937999, 4152855, 5813997, 9689995, 29069985]

約数ペア:

[(1, 29069985), (3, 9689995), (5, 5813997), (7, 4152855), (15, 1937999), (21, 1384285), (35, 830571), (49, 593265), (105, 276857), (147, 197755), (245, 118653), (735, 39551)]