210003495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6607}}^1$

素因数の和:6791

約数の個数: 32

約数和(自身を含む): 364127232

約数和(自身を除く): 154123737

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2445, 6357, 6607, 10595, 19821, 31785, 33035, 85891, 99105, 257673, 429455, 1076941, 1288365, 3230823, 5384705, 14000233, 16154115, 42000699, 70001165, 210003495]

約数ペア:

[(1, 210003495), (3, 70001165), (5, 42000699), (13, 16154115), (15, 14000233), (39, 5384705), (65, 3230823), (163, 1288365), (195, 1076941), (489, 429455), (815, 257673), (2119, 99105), (2445, 85891), (6357, 33035), (6607, 31785), (10595, 19821)]