236488605

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2887}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 390365184

約数和(自身を除く): 153876579

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 635, 645, 1905, 2887, 5461, 8661, 14435, 16383, 27305, 43305, 81915, 124141, 366649, 372423, 620705, 1099947, 1833245, 1862115, 5499735, 15765907, 47297721, 78829535, 236488605]

約数ペア:

[(1, 236488605), (3, 78829535), (5, 47297721), (15, 15765907), (43, 5499735), (127, 1862115), (129, 1833245), (215, 1099947), (381, 620705), (635, 372423), (645, 366649), (1905, 124141), (2887, 81915), (5461, 43305), (8661, 27305), (14435, 16383)]