966020545

素因数分解:

$5^1\times 7^2\times {\mathrm{3942941}}^1$

素因数の和:3942960

約数の個数: 12

約数和(自身を含む): 1348486164

約数和(自身を除く): 382465619

約数列:

[1, 5, 7, 35, 49, 245, 3942941, 19714705, 27600587, 138002935, 193204109, 966020545]

約数ペア:

[(1, 966020545), (5, 193204109), (7, 138002935), (35, 27600587), (49, 19714705), (245, 3942941)]