173003155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{17863}}^1$

素因数の和:18030

約数の個数: 16

約数和(自身を含む): 225086400

約数和(自身を除く): 52083245

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 17863, 89315, 232219, 1161095, 2661587, 13307935, 34600631, 173003155]

約数ペア:

[(1, 173003155), (5, 34600631), (13, 13307935), (65, 2661587), (149, 1161095), (745, 232219), (1937, 89315), (9685, 17863)]