25201735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22807}}^1$

素因数の和:22842

約数の個数: 16

約数和(自身を含む): 34485696

約数和(自身を除く): 9283961

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 22807, 114035, 296491, 387719, 1482455, 1938595, 5040347, 25201735]

約数ペア:

[(1, 25201735), (5, 5040347), (13, 1938595), (17, 1482455), (65, 387719), (85, 296491), (221, 114035), (1105, 22807)]