13308864625

素因数分解:

$5^3\times 7^1\times {\mathrm{15210131}}^1$

素因数の和:15210153

約数の個数: 16

約数和(自身を含む): 18982244736

約数和(自身を除く): 5673380111

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 15210131, 76050655, 106470917, 380253275, 532354585, 1901266375, 2661772925, 13308864625]

約数ペア:

[(1, 13308864625), (5, 2661772925), (7, 1901266375), (25, 532354585), (35, 380253275), (125, 106470917), (175, 76050655), (875, 15210131)]