83882945

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 102332160

約数和(自身を除く): 18449215

約数列:

[1, 5, 89, 251, 445, 751, 1255, 3755, 22339, 66839, 111695, 188501, 334195, 942505, 16776589, 83882945]

約数ペア:

[(1, 83882945), (5, 16776589), (89, 942505), (251, 334195), (445, 188501), (751, 111695), (1255, 66839), (3755, 22339)]