29455605

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 54961920

約数和(自身を除く): 25506315

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 733, 855, 893, 2115, 2199, 2679, 3665, 4465, 6597, 8037, 10995, 13395, 13927, 32985, 34451, 40185, 41781, 69635, 103353, 125343, 172255, 208905, 310059, 516765, 626715, 654569, 1550295, 1963707, 3272845, 5891121, 9818535, 29455605]

約数ペア:

[(1, 29455605), (3, 9818535), (5, 5891121), (9, 3272845), (15, 1963707), (19, 1550295), (45, 654569), (47, 626715), (57, 516765), (95, 310059), (141, 208905), (171, 172255), (235, 125343), (285, 103353), (423, 69635), (705, 41781), (733, 40185), (855, 34451), (893, 32985), (2115, 13927), (2199, 13395), (2679, 10995), (3665, 8037), (4465, 6597)]