5159916.00000000

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 52001280

約数和(自身を除く): 20569419

約数列:

[1, 3, 9, 17, 27, 31, 47, 51, 93, 141, 153, 279, 423, 459, 527, 799, 837, 1269, 1457, 1581, 2209, 2397, 4371, 4743, 6627, 7191, 13113, 14229, 19881, 21573, 24769, 37553, 39339, 59643, 68479, 74307, 112659, 205437, 222921, 337977, 616311, 668763, 1013931, 1164143, 1848933, 3492429, 10477287, 31431861]

約数ペア:

[(1, 31431861), (3, 10477287), (9, 3492429), (17, 1848933), (27, 1164143), (31, 1013931), (47, 668763), (51, 616311), (93, 337977), (141, 222921), (153, 205437), (279, 112659), (423, 74307), (459, 68479), (527, 59643), (799, 39339), (837, 37553), (1269, 24769), (1457, 21573), (1581, 19881), (2209, 14229), (2397, 13113), (4371, 7191), (4743, 6627)]