14990445

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 27236352

約数和(自身を除く): 12245907

約数列:

[1, 3, 5, 9, 15, 43, 45, 61, 127, 129, 183, 215, 305, 381, 387, 549, 635, 645, 915, 1143, 1905, 1935, 2623, 2745, 5461, 5715, 7747, 7869, 13115, 16383, 23241, 23607, 27305, 38735, 39345, 49149, 69723, 81915, 116205, 118035, 245745, 333121, 348615, 999363, 1665605, 2998089, 4996815, 14990445]

約数ペア:

[(1, 14990445), (3, 4996815), (5, 2998089), (9, 1665605), (15, 999363), (43, 348615), (45, 333121), (61, 245745), (127, 118035), (129, 116205), (183, 81915), (215, 69723), (305, 49149), (381, 39345), (387, 38735), (549, 27305), (635, 23607), (645, 23241), (915, 16383), (1143, 13115), (1905, 7869), (1935, 7747), (2623, 5715), (2745, 5461)]