315080265

素因数分解:

$3^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{9811}}^1$

素因数の和:11960

約数の個数: 16

約数和(自身を含む): 504415296

約数和(自身を除く): 189335031

約数列:

[1, 3, 5, 15, 2141, 6423, 9811, 10705, 29433, 32115, 49055, 147165, 21005351, 63016053, 105026755, 315080265]

約数ペア:

[(1, 315080265), (3, 105026755), (5, 63016053), (15, 21005351), (2141, 147165), (6423, 49055), (9811, 32115), (10705, 29433)]