29277945

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 52715520

約数和(自身を除く): 23437575

約数列:

[1, 3, 5, 9, 15, 45, 47, 109, 127, 141, 235, 327, 381, 423, 545, 635, 705, 981, 1143, 1635, 1905, 2115, 4905, 5123, 5715, 5969, 13843, 15369, 17907, 25615, 29845, 41529, 46107, 53721, 69215, 76845, 89535, 124587, 207645, 230535, 268605, 622935, 650621, 1951863, 3253105, 5855589, 9759315, 29277945]

約数ペア:

[(1, 29277945), (3, 9759315), (5, 5855589), (9, 3253105), (15, 1951863), (45, 650621), (47, 622935), (109, 268605), (127, 230535), (141, 207645), (235, 124587), (327, 89535), (381, 76845), (423, 69215), (545, 53721), (635, 46107), (705, 41529), (981, 29845), (1143, 25615), (1635, 17907), (1905, 15369), (2115, 13843), (4905, 5969), (5123, 5715)]