140750375

素因数分解:

$5^3\times {\mathrm{137}}^1\times {\mathrm{8219}}^1$

素因数の和:8371

約数の個数: 16

約数和(自身を含む): 176960160

約数和(自身を除く): 36209785

約数列:

[1, 5, 25, 125, 137, 685, 3425, 8219, 17125, 41095, 205475, 1027375, 1126003, 5630015, 28150075, 140750375]

約数ペア:

[(1, 140750375), (5, 28150075), (25, 5630015), (125, 1126003), (137, 1027375), (685, 205475), (3425, 41095), (8219, 17125)]