27197105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1667}}^1$

素因数の和:1936

約数の個数: 16

約数和(自身を含む): 35308224

約数和(自身を除く): 8111119

約数列:

[1, 5, 13, 65, 251, 1255, 1667, 3263, 8335, 16315, 21671, 108355, 418417, 2092085, 5439421, 27197105]

約数ペア:

[(1, 27197105), (5, 5439421), (13, 2092085), (65, 418417), (251, 108355), (1255, 21671), (1667, 16315), (3263, 8335)]