51949215

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4871}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 93542400

約数和(自身を除く): 41593185

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 4871, 10665, 14613, 24355, 43839, 73065, 131517, 219195, 384809, 657585, 1154427, 1924045, 3463281, 5772135, 10389843, 17316405, 51949215]

約数ペア:

[(1, 51949215), (3, 17316405), (5, 10389843), (9, 5772135), (15, 3463281), (27, 1924045), (45, 1154427), (79, 657585), (135, 384809), (237, 219195), (395, 131517), (711, 73065), (1185, 43839), (2133, 24355), (3555, 14613), (4871, 10665)]