25558647

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 35143680

約数和(自身を除く): 9585033

約数列:

[1, 3, 47, 109, 141, 327, 1663, 4989, 5123, 15369, 78161, 181267, 234483, 543801, 8519549, 25558647]

約数ペア:

[(1, 25558647), (3, 8519549), (47, 543801), (109, 234483), (141, 181267), (327, 78161), (1663, 15369), (4989, 5123)]