20160145425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{38400277}}^1$

素因数の和:38400297

約数の個数: 24

約数和(自身を含む): 38093075776

約数和(自身を除く): 17932930351

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 38400277, 115200831, 192001385, 268801939, 576004155, 806405817, 960006925, 1344009695, 2880020775, 4032029085, 6720048475, 20160145425]

約数ペア:

[(1, 20160145425), (3, 6720048475), (5, 4032029085), (7, 2880020775), (15, 1344009695), (21, 960006925), (25, 806405817), (35, 576004155), (75, 268801939), (105, 192001385), (175, 115200831), (525, 38400277)]