968866415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{40127}}^1$

素因数の和:40582

約数の個数: 16

約数和(自身を含む): 1271255040

約数和(自身を除く): 302388625

約数列:

[1, 5, 11, 55, 439, 2195, 4829, 24145, 40127, 200635, 441397, 2206985, 17615753, 88078765, 193773283, 968866415]

約数ペア:

[(1, 968866415), (5, 193773283), (11, 88078765), (55, 17615753), (439, 2206985), (2195, 441397), (4829, 200635), (24145, 40127)]