15102035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 5945005

約数列:

[1, 5, 13, 17, 65, 79, 85, 173, 221, 395, 865, 1027, 1105, 1343, 2249, 2941, 5135, 6715, 11245, 13667, 14705, 17459, 38233, 68335, 87295, 177671, 191165, 232339, 888355, 1161695, 3020407, 15102035]

約数ペア:

[(1, 15102035), (5, 3020407), (13, 1161695), (17, 888355), (65, 232339), (79, 191165), (85, 177671), (173, 87295), (221, 68335), (395, 38233), (865, 17459), (1027, 14705), (1105, 13667), (1343, 11245), (2249, 6715), (2941, 5135)]