3117135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{4241}}^1$

素因数の和:4263

約数の個数: 24

約数和(自身を含む): 5803056

約数和(自身を除く): 2685921

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 4241, 12723, 21205, 29687, 63615, 89061, 148435, 207809, 445305, 623427, 1039045, 3117135]

約数ペア:

[(1, 3117135), (3, 1039045), (5, 623427), (7, 445305), (15, 207809), (21, 148435), (35, 89061), (49, 63615), (105, 29687), (147, 21205), (245, 12723), (735, 4241)]