214219295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{5689}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 272846880

約数和(自身を除く): 58627585

約数列:

[1, 5, 17, 85, 443, 2215, 5689, 7531, 28445, 37655, 96713, 483565, 2520227, 12601135, 42843859, 214219295]

約数ペア:

[(1, 214219295), (5, 42843859), (17, 12601135), (85, 2520227), (443, 483565), (2215, 96713), (5689, 37655), (7531, 28445)]