68372675

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16987}}^1$

素因数の和:17027

約数の個数: 24

約数和(自身を含む): 101112576

約数和(自身を除く): 32739901

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 16987, 84935, 118909, 390701, 424675, 594545, 1953505, 2734907, 2972725, 9767525, 13674535, 68372675]

約数ペア:

[(1, 68372675), (5, 13674535), (7, 9767525), (23, 2972725), (25, 2734907), (35, 1953505), (115, 594545), (161, 424675), (175, 390701), (575, 118909), (805, 84935), (4025, 16987)]