8253405

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 14695512

約数和(自身を除く): 6442107

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 4957, 14871, 24785, 44613, 74355, 183409, 223065, 550227, 917045, 1650681, 2751135, 8253405]

約数ペア:

[(1, 8253405), (3, 2751135), (5, 1650681), (9, 917045), (15, 550227), (37, 223065), (45, 183409), (111, 74355), (185, 44613), (333, 24785), (555, 14871), (1665, 4957)]