204043925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1523}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 265322304

約数和(自身を除く): 61278379

約数列:

[1, 5, 23, 25, 115, 233, 575, 1165, 1523, 5359, 5825, 7615, 26795, 35029, 38075, 133975, 175145, 354859, 875725, 1774295, 8161757, 8871475, 40808785, 204043925]

約数ペア:

[(1, 204043925), (5, 40808785), (23, 8871475), (25, 8161757), (115, 1774295), (233, 875725), (575, 354859), (1165, 175145), (1523, 133975), (5359, 38075), (5825, 35029), (7615, 26795)]