11249665

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 17310672

約数和(自身を除く): 6061007

約数列:

[1, 5, 7, 17, 35, 37, 49, 73, 85, 119, 185, 245, 259, 365, 511, 595, 629, 833, 1241, 1295, 1813, 2555, 2701, 3145, 3577, 4165, 4403, 6205, 8687, 9065, 13505, 17885, 18907, 22015, 30821, 43435, 45917, 60809, 94535, 132349, 154105, 229585, 304045, 321419, 661745, 1607095, 2249933, 11249665]

約数ペア:

[(1, 11249665), (5, 2249933), (7, 1607095), (17, 661745), (35, 321419), (37, 304045), (49, 229585), (73, 154105), (85, 132349), (119, 94535), (185, 60809), (245, 45917), (259, 43435), (365, 30821), (511, 22015), (595, 18907), (629, 17885), (833, 13505), (1241, 9065), (1295, 8687), (1813, 6205), (2555, 4403), (2701, 4165), (3145, 3577)]