171008045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{17657}}^1$

素因数の和:17824

約数の個数: 16

約数和(自身を含む): 222490800

約数和(自身を除く): 51482755

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 17657, 88285, 229541, 1147705, 2630893, 13154465, 34201609, 171008045]

約数ペア:

[(1, 171008045), (5, 34201609), (13, 13154465), (65, 2630893), (149, 1147705), (745, 229541), (1937, 88285), (9685, 17657)]