13369545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42443}}^1$

素因数の和:42461

約数の個数: 24

約数和(自身を含む): 26485056

約数和(自身を除く): 13115511

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42443, 127329, 212215, 297101, 381987, 636645, 891303, 1485505, 1909935, 2673909, 4456515, 13369545]

約数ペア:

[(1, 13369545), (3, 4456515), (5, 2673909), (7, 1909935), (9, 1485505), (15, 891303), (21, 636645), (35, 381987), (45, 297101), (63, 212215), (105, 127329), (315, 42443)]