210840395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1327}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 259438080

約数和(自身を除く): 48597685

約数列:

[1, 5, 43, 215, 739, 1327, 3695, 6635, 31777, 57061, 158885, 285305, 980653, 4903265, 42168079, 210840395]

約数ペア:

[(1, 210840395), (5, 42168079), (43, 4903265), (215, 980653), (739, 285305), (1327, 158885), (3695, 57061), (6635, 31777)]