16482235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 25473024

約数和(自身を除く): 8990789

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1381, 1705, 2387, 6905, 9667, 11935, 15191, 42811, 48335, 75955, 106337, 214055, 299677, 470921, 531685, 1498385, 2354605, 3296447, 16482235]

約数ペア:

[(1, 16482235), (5, 3296447), (7, 2354605), (11, 1498385), (31, 531685), (35, 470921), (55, 299677), (77, 214055), (155, 106337), (217, 75955), (341, 48335), (385, 42811), (1085, 15191), (1381, 11935), (1705, 9667), (2387, 6905)]