23808885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36913}}^1$

素因数の和:36964

約数の個数: 16

約数和(自身を含む): 38981184

約数和(自身を除く): 15172299

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 36913, 110739, 184565, 553695, 1587259, 4761777, 7936295, 23808885]

約数ペア:

[(1, 23808885), (3, 7936295), (5, 4761777), (15, 1587259), (43, 553695), (129, 184565), (215, 110739), (645, 36913)]