5004405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{15887}}^1$

素因数の和:15905

約数の個数: 24

約数和(自身を含む): 9914112

約数和(自身を除く): 4909707

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 15887, 47661, 79435, 111209, 142983, 238305, 333627, 556045, 714915, 1000881, 1668135, 5004405]

約数ペア:

[(1, 5004405), (3, 1668135), (5, 1000881), (7, 714915), (9, 556045), (15, 333627), (21, 238305), (35, 142983), (45, 111209), (63, 79435), (105, 47661), (315, 15887)]