15121039269

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{31541}}^1$

素因数の和:32205

約数の個数: 32

約数和(自身を含む): 23703434496

約数和(自身を除く): 8582395227

約数列:

[1, 3, 7, 21, 37, 111, 259, 617, 777, 1851, 4319, 12957, 22829, 31541, 68487, 94623, 159803, 220787, 479409, 662361, 1167017, 3501051, 8169119, 19460797, 24507357, 58382391, 136225579, 408676737, 720049489, 2160148467, 5040346423, 15121039269]

約数ペア:

[(1, 15121039269), (3, 5040346423), (7, 2160148467), (21, 720049489), (37, 408676737), (111, 136225579), (259, 58382391), (617, 24507357), (777, 19460797), (1851, 8169119), (4319, 3501051), (12957, 1167017), (22829, 662361), (31541, 479409), (68487, 220787), (94623, 159803)]