57560725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 76120128

約数和(自身を除く): 18559403

約数列:

[1, 5, 17, 25, 85, 167, 425, 811, 835, 2839, 4055, 4175, 13787, 14195, 20275, 68935, 70975, 135437, 344675, 677185, 2302429, 3385925, 11512145, 57560725]

約数ペア:

[(1, 57560725), (5, 11512145), (17, 3385925), (25, 2302429), (85, 677185), (167, 344675), (425, 135437), (811, 70975), (835, 68935), (2839, 20275), (4055, 14195), (4175, 13787)]