23200005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{35969}}^1$

素因数の和:36020

約数の個数: 16

約数和(自身を含む): 37984320

約数和(自身を除く): 14784315

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 35969, 107907, 179845, 539535, 1546667, 4640001, 7733335, 23200005]

約数ペア:

[(1, 23200005), (3, 7733335), (5, 4640001), (15, 1546667), (43, 539535), (129, 179845), (215, 107907), (645, 35969)]