57538625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{27077}}^1$

素因数の和:27109

約数の個数: 16

約数和(自身を含む): 76035024

約数和(自身を除く): 18496399

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 27077, 135385, 460309, 676925, 2301545, 3384625, 11507725, 57538625]

約数ペア:

[(1, 57538625), (5, 11507725), (17, 3384625), (25, 2301545), (85, 676925), (125, 460309), (425, 135385), (2125, 27077)]