201376905

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{285641}}^1$

素因数の和:285696

約数の個数: 16

約数和(自身を含む): 329059584

約数和(自身を除く): 127682679

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 285641, 856923, 1428205, 4284615, 13425127, 40275381, 67125635, 201376905]

約数ペア:

[(1, 201376905), (3, 67125635), (5, 40275381), (15, 13425127), (47, 4284615), (141, 1428205), (235, 856923), (705, 285641)]