83389215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61091}}^1$

素因数の和:61119

約数の個数: 32

約数和(自身を含む): 164215296

約数和(自身を除く): 80826081

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 61091, 183273, 305455, 427637, 794183, 916365, 1282911, 2138185, 2382549, 3970915, 5559281, 6414555, 11912745, 16677843, 27796405, 83389215]

約数ペア:

[(1, 83389215), (3, 27796405), (5, 16677843), (7, 11912745), (13, 6414555), (15, 5559281), (21, 3970915), (35, 2382549), (39, 2138185), (65, 1282911), (91, 916365), (105, 794183), (195, 427637), (273, 305455), (455, 183273), (1365, 61091)]