56131005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{534581}}^1$

素因数の和:534596

約数の個数: 16

約数和(自身を含む): 102639744

約数和(自身を除く): 46508739

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 534581, 1603743, 2672905, 3742067, 8018715, 11226201, 18710335, 56131005]

約数ペア:

[(1, 56131005), (3, 18710335), (5, 11226201), (7, 8018715), (15, 3742067), (21, 2672905), (35, 1603743), (105, 534581)]