200727645

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199729}}^1$

素因数の和:199804

約数の個数: 16

約数和(自身を含む): 325959360

約数和(自身を除く): 125231715

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 199729, 599187, 998645, 2995935, 13381843, 40145529, 66909215, 200727645]

約数ペア:

[(1, 200727645), (3, 66909215), (5, 40145529), (15, 13381843), (67, 2995935), (201, 998645), (335, 599187), (1005, 199729)]