977477005

素因数分解:

$5^1\times {\mathrm{379}}^2\times {\mathrm{1361}}^1$

素因数の和:2124

約数の個数: 12

約数和(自身を含む): 1176939612

約数和(自身を除く): 199462607

約数列:

[1, 5, 379, 1361, 1895, 6805, 143641, 515819, 718205, 2579095, 195495401, 977477005]

約数ペア:

[(1, 977477005), (5, 195495401), (379, 2579095), (1361, 718205), (1895, 515819), (6805, 143641)]