7892105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5279}}^1$

素因数の和:5320

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 2752375

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 5279, 26395, 68627, 121417, 343135, 607085, 1578421, 7892105]

約数ペア:

[(1, 7892105), (5, 1578421), (13, 607085), (23, 343135), (65, 121417), (115, 68627), (299, 26395), (1495, 5279)]