249011405

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{2269}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 305959680

約数和(自身を除く): 56948275

約数列:

[1, 5, 47, 235, 467, 2269, 2335, 11345, 21949, 106643, 109745, 533215, 1059623, 5298115, 49802281, 249011405]

約数ペア:

[(1, 249011405), (5, 49802281), (47, 5298115), (235, 1059623), (467, 533215), (2269, 109745), (2335, 106643), (11345, 21949)]