85740095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4969}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 128822400

約数和(自身を除く): 43082305

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 4969, 17255, 24845, 34783, 84473, 144101, 173915, 422365, 591311, 720505, 1008707, 2449717, 2956555, 5043535, 12248585, 17148019, 85740095]

約数ペア:

[(1, 85740095), (5, 17148019), (7, 12248585), (17, 5043535), (29, 2956555), (35, 2449717), (85, 1008707), (119, 720505), (145, 591311), (203, 422365), (493, 173915), (595, 144101), (1015, 84473), (2465, 34783), (3451, 24845), (4969, 17255)]