75065523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 48313677

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 59, 101, 177, 221, 247, 303, 323, 663, 741, 767, 969, 1003, 1121, 1313, 1717, 1919, 2301, 3009, 3363, 3939, 4199, 5151, 5757, 5959, 12597, 13039, 14573, 17877, 19057, 22321, 24947, 32623, 39117, 43719, 57171, 66963, 74841, 77467, 97869, 101303, 113221, 232401, 247741, 303909, 339663, 424099, 743223, 1272297, 1316939, 1471873, 1924757, 3950817, 4415619, 5774271, 25021841, 75065523]

約数ペア:

[(1, 75065523), (3, 25021841), (13, 5774271), (17, 4415619), (19, 3950817), (39, 1924757), (51, 1471873), (57, 1316939), (59, 1272297), (101, 743223), (177, 424099), (221, 339663), (247, 303909), (303, 247741), (323, 232401), (663, 113221), (741, 101303), (767, 97869), (969, 77467), (1003, 74841), (1121, 66963), (1313, 57171), (1717, 43719), (1919, 39117), (2301, 32623), (3009, 24947), (3363, 22321), (3939, 19057), (4199, 17877), (5151, 14573), (5757, 13039), (5959, 12597)]