15690837357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{10771}}^1\times {\mathrm{12451}}^1$

素因数の和:23241

約数の個数: 24

約数和(自身を含む): 24412195808

約数和(自身を除く): 8721358451

約数列:

[1, 3, 9, 13, 39, 117, 10771, 12451, 32313, 37353, 96939, 112059, 140023, 161863, 420069, 485589, 1260207, 1456767, 134109721, 402329163, 1206987489, 1743426373, 5230279119, 15690837357]

約数ペア:

[(1, 15690837357), (3, 5230279119), (9, 1743426373), (13, 1206987489), (39, 402329163), (117, 134109721), (10771, 1456767), (12451, 1260207), (32313, 485589), (37353, 420069), (96939, 161863), (112059, 140023)]