23845865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 29481408

約数和(自身を除く): 5635543

約数列:

[1, 5, 43, 197, 215, 563, 985, 2815, 8471, 24209, 42355, 110911, 121045, 554555, 4769173, 23845865]

約数ペア:

[(1, 23845865), (5, 4769173), (43, 554555), (197, 121045), (215, 110911), (563, 42355), (985, 24209), (2815, 8471)]