1242181675

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{105943}}^1$

素因数の和:106027

約数の個数: 24

約数和(自身を含む): 1786639616

約数和(自身を除く): 544457941

約数列:

[1, 5, 7, 25, 35, 67, 175, 335, 469, 1675, 2345, 11725, 105943, 529715, 741601, 2648575, 3708005, 7098181, 18540025, 35490905, 49687267, 177454525, 248436335, 1242181675]

約数ペア:

[(1, 1242181675), (5, 248436335), (7, 177454525), (25, 49687267), (35, 35490905), (67, 18540025), (175, 7098181), (335, 3708005), (469, 2648575), (1675, 741601), (2345, 529715), (11725, 105943)]