445185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 832104

約数和(自身を除く): 386919

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 761, 2283, 3805, 6849, 9893, 11415, 29679, 34245, 49465, 89037, 148395, 445185]

約数ペア:

[(1, 445185), (3, 148395), (5, 89037), (9, 49465), (13, 34245), (15, 29679), (39, 11415), (45, 9893), (65, 6849), (117, 3805), (195, 2283), (585, 761)]