42771085

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42139}}^1$

素因数の和:42180

約数の個数: 16

約数和(自身を含む): 60681600

約数和(自身を除く): 17910515

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 42139, 210695, 294973, 1222031, 1474865, 6110155, 8554217, 42771085]

約数ペア:

[(1, 42771085), (5, 8554217), (7, 6110155), (29, 1474865), (35, 1222031), (145, 294973), (203, 210695), (1015, 42139)]