210054315

素因数分解:

$3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{32491}}^1$

素因数の和:32930

約数の個数: 16

約数和(自身を含む): 336877056

約数和(自身を除く): 126822741

約数列:

[1, 3, 5, 15, 431, 1293, 2155, 6465, 32491, 97473, 162455, 487365, 14003621, 42010863, 70018105, 210054315]

約数ペア:

[(1, 210054315), (3, 70018105), (5, 42010863), (15, 14003621), (431, 487365), (1293, 162455), (2155, 97473), (6465, 32491)]