187839205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{1523}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 238987584

約数和(自身を除く): 51148379

約数列:

[1, 5, 17, 85, 1451, 1523, 7255, 7615, 24667, 25891, 123335, 129455, 2209873, 11049365, 37567841, 187839205]

約数ペア:

[(1, 187839205), (5, 37567841), (17, 11049365), (85, 2209873), (1451, 129455), (1523, 123335), (7255, 25891), (7615, 24667)]