11319535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 15586560

約数和(自身を除く): 4267025

約数列:

[1, 5, 17, 19, 43, 85, 95, 163, 215, 323, 731, 815, 817, 1615, 2771, 3097, 3655, 4085, 7009, 13855, 13889, 15485, 35045, 52649, 69445, 119153, 133171, 263245, 595765, 665855, 2263907, 11319535]

約数ペア:

[(1, 11319535), (5, 2263907), (17, 665855), (19, 595765), (43, 263245), (85, 133171), (95, 119153), (163, 69445), (215, 52649), (323, 35045), (731, 15485), (815, 13889), (817, 13855), (1615, 7009), (2771, 4085), (3097, 3655)]