202289385

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{126037}}^1$

素因数の和:126152

約数の個数: 16

約数和(自身を含む): 326690496

約数和(自身を除く): 124401111

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 126037, 378111, 630185, 1890555, 13485959, 40457877, 67429795, 202289385]

約数ペア:

[(1, 202289385), (3, 67429795), (5, 40457877), (15, 13485959), (107, 1890555), (321, 630185), (535, 378111), (1605, 126037)]