16357185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27961}}^1$

素因数の和:27985

約数の個数: 24

約数和(自身を含む): 30534504

約数和(自身を除く): 14177319

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 27961, 83883, 139805, 251649, 363493, 419415, 1090479, 1258245, 1817465, 3271437, 5452395, 16357185]

約数ペア:

[(1, 16357185), (3, 5452395), (5, 3271437), (9, 1817465), (13, 1258245), (15, 1090479), (39, 419415), (45, 363493), (65, 251649), (117, 139805), (195, 83883), (585, 27961)]