47933165

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19289}}^1$

素因数の和:19372

約数の個数: 16

約数和(自身を含む): 66666240

約数和(自身を除く): 18733075

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 19289, 96445, 135023, 675115, 1369519, 6847595, 9586633, 47933165]

約数ペア:

[(1, 47933165), (5, 9586633), (7, 6847595), (35, 1369519), (71, 675115), (355, 135023), (497, 96445), (2485, 19289)]