561930925

素因数分解:

$5^2\times {\mathrm{3659}}^1\times {\mathrm{6143}}^1$

素因数の和:9812

約数の個数: 12

約数和(自身を含む): 697098240

約数和(自身を除く): 135167315

約数列:

[1, 5, 25, 3659, 6143, 18295, 30715, 91475, 153575, 22477237, 112386185, 561930925]

約数ペア:

[(1, 561930925), (5, 112386185), (25, 22477237), (3659, 153575), (6143, 91475), (18295, 30715)]