144451385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4201}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 195191304

約数和(自身を除く): 50739919

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 4201, 6877, 21005, 34385, 54613, 96623, 273065, 483115, 1256099, 2222329, 6280495, 11111645, 28890277, 144451385]

約数ペア:

[(1, 144451385), (5, 28890277), (13, 11111645), (23, 6280495), (65, 2222329), (115, 1256099), (299, 483115), (529, 273065), (1495, 96623), (2645, 54613), (4201, 34385), (6877, 21005)]