48920375

素因数分解:

$5^3\times 7^4\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 40

約数和(自身を含む): 71660784

約数和(自身を除く): 22740409

約数列:

[1, 5, 7, 25, 35, 49, 125, 163, 175, 245, 343, 815, 875, 1141, 1225, 1715, 2401, 4075, 5705, 6125, 7987, 8575, 12005, 20375, 28525, 39935, 42875, 55909, 60025, 142625, 199675, 279545, 300125, 391363, 998375, 1397725, 1956815, 6988625, 9784075, 48920375]

約数ペア:

[(1, 48920375), (5, 9784075), (7, 6988625), (25, 1956815), (35, 1397725), (49, 998375), (125, 391363), (163, 300125), (175, 279545), (245, 199675), (343, 142625), (815, 60025), (875, 55909), (1141, 42875), (1225, 39935), (1715, 28525), (2401, 20375), (4075, 12005), (5705, 8575), (6125, 7987)]