210292805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{52639}}^1$

素因数の和:52708

約数の個数: 16

約数和(自身を含む): 272885760

約数和(自身を除く): 62592955

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 52639, 263195, 894863, 2474033, 4474315, 12370165, 42058561, 210292805]

約数ペア:

[(1, 210292805), (5, 42058561), (17, 12370165), (47, 4474315), (85, 2474033), (235, 894863), (799, 263195), (3995, 52639)]