210179905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{8669}}^1$

素因数の和:9060

約数の個数: 16

約数和(自身を含む): 272376720

約数和(自身を除く): 62196815

約数列:

[1, 5, 13, 65, 373, 1865, 4849, 8669, 24245, 43345, 112697, 563485, 3233537, 16167685, 42035981, 210179905]

約数ペア:

[(1, 210179905), (5, 42035981), (13, 16167685), (65, 3233537), (373, 563485), (1865, 112697), (4849, 43345), (8669, 24245)]