55630605

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86249}}^1$

素因数の和:86300

約数の個数: 16

約数和(自身を含む): 91080000

約数和(自身を除く): 35449395

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 86249, 258747, 431245, 1293735, 3708707, 11126121, 18543535, 55630605]

約数ペア:

[(1, 55630605), (3, 18543535), (5, 11126121), (15, 3708707), (43, 1293735), (129, 431245), (215, 258747), (645, 86249)]