80057215

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 34903169

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 1187, 1435, 1645, 1927, 5935, 8309, 9635, 13489, 41545, 48667, 55789, 67445, 243335, 278945, 340669, 390523, 1703345, 1952615, 2287349, 11436745, 16011443, 80057215]

約数ペア:

[(1, 80057215), (5, 16011443), (7, 11436745), (35, 2287349), (41, 1952615), (47, 1703345), (205, 390523), (235, 340669), (287, 278945), (329, 243335), (1187, 67445), (1435, 55789), (1645, 48667), (1927, 41545), (5935, 13489), (8309, 9635)]