243858635

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{5717}}^1$

素因数の和:6190

約数の個数: 16

約数和(自身を含む): 308772000

約数和(自身を除く): 64913365

約数列:

[1, 5, 19, 95, 449, 2245, 5717, 8531, 28585, 42655, 108623, 543115, 2566933, 12834665, 48771727, 243858635]

約数ペア:

[(1, 243858635), (5, 48771727), (19, 12834665), (95, 2566933), (449, 543115), (2245, 108623), (5717, 42655), (8531, 28585)]