144571505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{6373}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 187395600

約数和(自身を除く): 42824095

約数列:

[1, 5, 13, 65, 349, 1745, 4537, 6373, 22685, 31865, 82849, 414245, 2224177, 11120885, 28914301, 144571505]

約数ペア:

[(1, 144571505), (5, 28914301), (13, 11120885), (65, 2224177), (349, 414245), (1745, 82849), (4537, 31865), (6373, 22685)]