4765005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{2161}}^1$

素因数の和:2186

約数の個数: 36

約数和(自身を含む): 9612252

約数和(自身を除く): 4847247

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2161, 2205, 6483, 10805, 15127, 19449, 32415, 45381, 75635, 97245, 105889, 136143, 226905, 317667, 529445, 680715, 953001, 1588335, 4765005]

約数ペア:

[(1, 4765005), (3, 1588335), (5, 953001), (7, 680715), (9, 529445), (15, 317667), (21, 226905), (35, 136143), (45, 105889), (49, 97245), (63, 75635), (105, 45381), (147, 32415), (245, 19449), (315, 15127), (441, 10805), (735, 6483), (2161, 2205)]