201542375

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{22709}}^1$

素因数の和:22795

約数の個数: 16

約数和(自身を含む): 255078720

約数和(自身を除く): 53536345

約数列:

[1, 5, 25, 71, 125, 355, 1775, 8875, 22709, 113545, 567725, 1612339, 2838625, 8061695, 40308475, 201542375]

約数ペア:

[(1, 201542375), (5, 40308475), (25, 8061695), (71, 2838625), (125, 1612339), (355, 567725), (1775, 113545), (8875, 22709)]