23802005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 29462400

約数和(自身を除く): 5660395

約数列:

[1, 5, 43, 149, 215, 743, 745, 3715, 6407, 31949, 32035, 110707, 159745, 553535, 4760401, 23802005]

約数ペア:

[(1, 23802005), (5, 4760401), (43, 553535), (149, 159745), (215, 110707), (743, 32035), (745, 31949), (3715, 6407)]