16847105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 6570751

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 241, 341, 451, 1205, 1271, 1705, 2255, 2651, 6355, 7471, 9881, 13255, 13981, 37355, 49405, 69905, 82181, 108691, 306311, 410905, 543455, 1531555, 3369421, 16847105]

約数ペア:

[(1, 16847105), (5, 3369421), (11, 1531555), (31, 543455), (41, 410905), (55, 306311), (155, 108691), (205, 82181), (241, 69905), (341, 49405), (451, 37355), (1205, 13981), (1271, 13255), (1705, 9881), (2255, 7471), (2651, 6355)]