15691395213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5923}}^1\times {\mathrm{22643}}^1$

素因数の和:28585

約数の個数: 24

約数和(自身を含む): 24414036192

約数和(自身を除く): 8722640979

約数列:

[1, 3, 9, 13, 39, 117, 5923, 17769, 22643, 53307, 67929, 76999, 203787, 230997, 294359, 692991, 883077, 2649231, 134114489, 402343467, 1207030401, 1743488357, 5230465071, 15691395213]

約数ペア:

[(1, 15691395213), (3, 5230465071), (9, 1743488357), (13, 1207030401), (39, 402343467), (117, 134114489), (5923, 2649231), (17769, 883077), (22643, 692991), (53307, 294359), (67929, 230997), (76999, 203787)]