144222505

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{11807}}^1$

素因数の和:12168

約数の個数: 16

約数和(自身を含む): 198374400

約数和(自身を除く): 54151895

約数列:

[1, 5, 7, 35, 349, 1745, 2443, 11807, 12215, 59035, 82649, 413245, 4120643, 20603215, 28844501, 144222505]

約数ペア:

[(1, 144222505), (5, 28844501), (7, 20603215), (35, 4120643), (349, 413245), (1745, 82649), (2443, 59035), (11807, 12215)]