200687375

素因数分解:

$5^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1087}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 287858688

約数和(自身を除く): 87171313

約数列:

[1, 5, 7, 25, 35, 125, 175, 211, 875, 1055, 1087, 1477, 5275, 5435, 7385, 7609, 26375, 27175, 36925, 38045, 135875, 184625, 190225, 229357, 951125, 1146785, 1605499, 5733925, 8027495, 28669625, 40137475, 200687375]

約数ペア:

[(1, 200687375), (5, 40137475), (7, 28669625), (25, 8027495), (35, 5733925), (125, 1605499), (175, 1146785), (211, 951125), (875, 229357), (1055, 190225), (1087, 184625), (1477, 135875), (5275, 38045), (5435, 36925), (7385, 27175), (7609, 26375)]