6553155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5542845

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 449, 695, 973, 1347, 2085, 2245, 2919, 3143, 4865, 6735, 9429, 14595, 15715, 47145, 62411, 187233, 312055, 436877, 936165, 1310631, 2184385, 6553155]

約数ペア:

[(1, 6553155), (3, 2184385), (5, 1310631), (7, 936165), (15, 436877), (21, 312055), (35, 187233), (105, 62411), (139, 47145), (417, 15715), (449, 14595), (695, 9429), (973, 6735), (1347, 4865), (2085, 3143), (2245, 2919)]