417530405

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{8069}}^1$

素因数の和:8284

約数の個数: 16

約数和(自身を含む): 511315200

約数和(自身を除く): 93784795

約数列:

[1, 5, 79, 131, 395, 655, 8069, 10349, 40345, 51745, 637451, 1057039, 3187255, 5285195, 83506081, 417530405]

約数ペア:

[(1, 417530405), (5, 83506081), (79, 5285195), (131, 3187255), (395, 1057039), (655, 637451), (8069, 51745), (10349, 40345)]