23904635

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 31034016

約数和(自身を除く): 7129381

約数列:

[1, 5, 17, 71, 85, 233, 289, 355, 1165, 1207, 1445, 3961, 6035, 16543, 19805, 20519, 67337, 82715, 102595, 281231, 336685, 1406155, 4780927, 23904635]

約数ペア:

[(1, 23904635), (5, 4780927), (17, 1406155), (71, 336685), (85, 281231), (233, 102595), (289, 82715), (355, 67337), (1165, 20519), (1207, 19805), (1445, 16543), (3961, 6035)]