23496705

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12143}}^1$

素因数の和:12197

約数の個数: 24

約数和(自身を含む): 41678208

約数和(自身を除く): 18181503

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 12143, 36429, 60715, 109287, 182145, 522149, 546435, 1566447, 2610745, 4699341, 7832235, 23496705]

約数ペア:

[(1, 23496705), (3, 7832235), (5, 4699341), (9, 2610745), (15, 1566447), (43, 546435), (45, 522149), (129, 182145), (215, 109287), (387, 60715), (645, 36429), (1935, 12143)]