147440345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5167}}^1$

素因数の和:5624

約数の個数: 16

約数和(自身を含む): 191009280

約数和(自身を除く): 43568935

約数列:

[1, 5, 13, 65, 439, 2195, 5167, 5707, 25835, 28535, 67171, 335855, 2268313, 11341565, 29488069, 147440345]

約数ペア:

[(1, 147440345), (5, 29488069), (13, 11341565), (65, 2268313), (439, 335855), (2195, 67171), (5167, 28535), (5707, 25835)]