1730305

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 2188800

約数和(自身を除く): 458495

約数列:

[1, 5, 37, 47, 185, 199, 235, 995, 1739, 7363, 8695, 9353, 36815, 46765, 346061, 1730305]

約数ペア:

[(1, 1730305), (5, 346061), (37, 46765), (47, 36815), (185, 9353), (199, 8695), (235, 7363), (995, 1739)]