13057485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 24529152

約数和(自身を除く): 11471667

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3361, 3885, 10083, 16805, 23527, 50415, 70581, 117635, 124357, 352905, 373071, 621785, 870499, 1865355, 2611497, 4352495, 13057485]

約数ペア:

[(1, 13057485), (3, 4352495), (5, 2611497), (7, 1865355), (15, 870499), (21, 621785), (35, 373071), (37, 352905), (105, 124357), (111, 117635), (185, 70581), (259, 50415), (555, 23527), (777, 16805), (1295, 10083), (3361, 3885)]