872783165

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{27143}}^1$

素因数の和:27316

約数の個数: 16

約数和(自身を含む): 1074902400

約数和(自身を除く): 202119235

約数列:

[1, 5, 59, 109, 295, 545, 6431, 27143, 32155, 135715, 1601437, 2958587, 8007185, 14792935, 174556633, 872783165]

約数ペア:

[(1, 872783165), (5, 174556633), (59, 14792935), (109, 8007185), (295, 2958587), (545, 1601437), (6431, 135715), (27143, 32155)]