200883315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{311447}}^1$

素因数の和:311498

約数の個数: 16

約数和(自身を含む): 328889088

約数和(自身を除く): 128005773

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 311447, 934341, 1557235, 4671705, 13392221, 40176663, 66961105, 200883315]

約数ペア:

[(1, 200883315), (3, 66961105), (5, 40176663), (15, 13392221), (43, 4671705), (129, 1557235), (215, 934341), (645, 311447)]