25230023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 8445241

約数列:

[1, 7, 13, 17, 47, 91, 119, 221, 329, 347, 611, 799, 1547, 2429, 4277, 4511, 5593, 5899, 10387, 16309, 31577, 41293, 72709, 76687, 114163, 212017, 277253, 536809, 1484119, 1940771, 3604289, 25230023]

約数ペア:

[(1, 25230023), (7, 3604289), (13, 1940771), (17, 1484119), (47, 536809), (91, 277253), (119, 212017), (221, 114163), (329, 76687), (347, 72709), (611, 41293), (799, 31577), (1547, 16309), (2429, 10387), (4277, 5899), (4511, 5593)]