6616655

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 8915280

約数和(自身を除く): 2298625

約数列:

[1, 5, 17, 19, 85, 95, 241, 289, 323, 1205, 1445, 1615, 4097, 4579, 5491, 20485, 22895, 27455, 69649, 77843, 348245, 389215, 1323331, 6616655]

約数ペア:

[(1, 6616655), (5, 1323331), (17, 389215), (19, 348245), (85, 77843), (95, 69649), (241, 27455), (289, 22895), (323, 20485), (1205, 5491), (1445, 4579), (1615, 4097)]