23160015

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11969}}^1$

素因数の和:12023

約数の個数: 24

約数和(自身を含む): 41081040

約数和(自身を除く): 17921025

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 11969, 35907, 59845, 107721, 179535, 514667, 538605, 1544001, 2573335, 4632003, 7720005, 23160015]

約数ペア:

[(1, 23160015), (3, 7720005), (5, 4632003), (9, 2573335), (15, 1544001), (43, 538605), (45, 514667), (129, 179535), (215, 107721), (387, 59845), (645, 35907), (1935, 11969)]