57564125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 77096448

約数和(自身を除く): 19532323

約数列:

[1, 5, 17, 25, 85, 103, 125, 263, 425, 515, 1315, 1751, 2125, 2575, 4471, 6575, 8755, 12875, 22355, 27089, 32875, 43775, 111775, 135445, 218875, 460513, 558875, 677225, 2302565, 3386125, 11512825, 57564125]

約数ペア:

[(1, 57564125), (5, 11512825), (17, 3386125), (25, 2302565), (85, 677225), (103, 558875), (125, 460513), (263, 218875), (425, 135445), (515, 111775), (1315, 43775), (1751, 32875), (2125, 27089), (2575, 22355), (4471, 12875), (6575, 8755)]