144462305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20771}}^1$

素因数の和:20896

約数の個数: 16

約数和(自身を含む): 188443584

約数和(自身を除く): 43981279

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 20771, 103855, 270023, 1350115, 2222497, 11112485, 28892461, 144462305]

約数ペア:

[(1, 144462305), (5, 28892461), (13, 11112485), (65, 2222497), (107, 1350115), (535, 270023), (1391, 103855), (6955, 20771)]