42071085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{133559}}^1$

素因数の和:133577

約数の個数: 24

約数和(自身を含む): 83341440

約数和(自身を除く): 41270355

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 133559, 400677, 667795, 934913, 1202031, 2003385, 2804739, 4674565, 6010155, 8414217, 14023695, 42071085]

約数ペア:

[(1, 42071085), (3, 14023695), (5, 8414217), (7, 6010155), (9, 4674565), (15, 2804739), (21, 2003385), (35, 1202031), (45, 934913), (63, 667795), (105, 400677), (315, 133559)]