348522105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2411}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 583511040

約数和(自身を除く): 234988935

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 419, 1257, 2095, 2411, 6285, 7233, 9637, 12055, 28911, 36165, 48185, 55453, 144555, 166359, 277265, 831795, 1010209, 3030627, 5051045, 15153135, 23234807, 69704421, 116174035, 348522105]

約数ペア:

[(1, 348522105), (3, 116174035), (5, 69704421), (15, 23234807), (23, 15153135), (69, 5051045), (115, 3030627), (345, 1010209), (419, 831795), (1257, 277265), (2095, 166359), (2411, 144555), (6285, 55453), (7233, 48185), (9637, 36165), (12055, 28911)]