78830085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5573}}^1$

素因数の和:5645

約数の個数: 32

約数和(自身を含む): 134846208

約数和(自身を除く): 56016123

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 5573, 14145, 16719, 27865, 83595, 128179, 228493, 384537, 640895, 685479, 1142465, 1922685, 3427395, 5255339, 15766017, 26276695, 78830085]

約数ペア:

[(1, 78830085), (3, 26276695), (5, 15766017), (15, 5255339), (23, 3427395), (41, 1922685), (69, 1142465), (115, 685479), (123, 640895), (205, 384537), (345, 228493), (615, 128179), (943, 83595), (2829, 27865), (4715, 16719), (5573, 14145)]