231845275

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 292481280

約数和(自身を除く): 60636005

約数列:

[1, 5, 25, 103, 179, 503, 515, 895, 2515, 2575, 4475, 12575, 18437, 51809, 90037, 92185, 259045, 450185, 460925, 1295225, 2250925, 9273811, 46369055, 231845275]

約数ペア:

[(1, 231845275), (5, 46369055), (25, 9273811), (103, 2250925), (179, 1295225), (503, 460925), (515, 450185), (895, 259045), (2515, 92185), (2575, 90037), (4475, 51809), (12575, 18437)]