57235125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 104083200

約数和(自身を除く): 46848075

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 125, 145, 277, 285, 375, 435, 475, 551, 725, 831, 1385, 1425, 1653, 2175, 2375, 2755, 3625, 4155, 5263, 6925, 7125, 8033, 8265, 10875, 13775, 15789, 20775, 24099, 26315, 34625, 40165, 41325, 68875, 78945, 103875, 120495, 131575, 152627, 200825, 206625, 394725, 457881, 602475, 657875, 763135, 1004125, 1973625, 2289405, 3012375, 3815675, 11447025, 19078375, 57235125]

約数ペア:

[(1, 57235125), (3, 19078375), (5, 11447025), (15, 3815675), (19, 3012375), (25, 2289405), (29, 1973625), (57, 1004125), (75, 763135), (87, 657875), (95, 602475), (125, 457881), (145, 394725), (277, 206625), (285, 200825), (375, 152627), (435, 131575), (475, 120495), (551, 103875), (725, 78945), (831, 68875), (1385, 41325), (1425, 40165), (1653, 34625), (2175, 26315), (2375, 24099), (2755, 20775), (3625, 15789), (4155, 13775), (5263, 10875), (6925, 8265), (7125, 8033)]