412838525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{5981}}^1$

素因数の和:6253

約数の個数: 24

約数和(自身を含む): 560776608

約数和(自身を除く): 147938083

約数列:

[1, 5, 11, 25, 55, 251, 275, 1255, 2761, 5981, 6275, 13805, 29905, 65791, 69025, 149525, 328955, 1501231, 1644775, 7506155, 16513541, 37530775, 82567705, 412838525]

約数ペア:

[(1, 412838525), (5, 82567705), (11, 37530775), (25, 16513541), (55, 7506155), (251, 1644775), (275, 1501231), (1255, 328955), (2761, 149525), (5981, 69025), (6275, 65791), (13805, 29905)]