1438122015

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{7789}}^1$

素因数の和:8184

約数の個数: 48

約数和(自身を含む): 2726998560

約数和(自身を除く): 1288876545

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 373, 495, 1119, 1865, 3357, 4103, 5595, 7789, 12309, 16785, 20515, 23367, 36927, 38945, 61545, 70101, 85679, 116835, 184635, 257037, 350505, 428395, 771111, 1285185, 2905297, 3855555, 8715891, 14526485, 26147673, 31958267, 43579455, 95874801, 130738365, 159791335, 287624403, 479374005, 1438122015]

約数ペア:

[(1, 1438122015), (3, 479374005), (5, 287624403), (9, 159791335), (11, 130738365), (15, 95874801), (33, 43579455), (45, 31958267), (55, 26147673), (99, 14526485), (165, 8715891), (373, 3855555), (495, 2905297), (1119, 1285185), (1865, 771111), (3357, 428395), (4103, 350505), (5595, 257037), (7789, 184635), (12309, 116835), (16785, 85679), (20515, 70101), (23367, 61545), (36927, 38945)]