79540825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34963}}^1$

素因数の和:34993

約数の個数: 24

約数和(自身を含む): 121395008

約数和(自身を除く): 41854183

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 34963, 174815, 244741, 454519, 874075, 1223705, 2272595, 3181633, 6118525, 11362975, 15908165, 79540825]

約数ペア:

[(1, 79540825), (5, 15908165), (7, 11362975), (13, 6118525), (25, 3181633), (35, 2272595), (65, 1223705), (91, 874075), (175, 454519), (325, 244741), (455, 174815), (2275, 34963)]