23597805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20431}}^1$

素因数の和:20457

約数の個数: 32

約数和(自身を含む): 47075328

約数和(自身を除く): 23477523

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 20431, 61293, 102155, 143017, 224741, 306465, 429051, 674223, 715085, 1123705, 1573187, 2145255, 3371115, 4719561, 7865935, 23597805]

約数ペア:

[(1, 23597805), (3, 7865935), (5, 4719561), (7, 3371115), (11, 2145255), (15, 1573187), (21, 1123705), (33, 715085), (35, 674223), (55, 429051), (77, 306465), (105, 224741), (165, 143017), (231, 102155), (385, 61293), (1155, 20431)]