71262125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{51827}}^1$

素因数の和:51853

約数の個数: 16

約数和(自身を含む): 97022016

約数和(自身を除く): 25759891

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 51827, 259135, 570097, 1295675, 2850485, 6478375, 14252425, 71262125]

約数ペア:

[(1, 71262125), (5, 14252425), (11, 6478375), (25, 2850485), (55, 1295675), (125, 570097), (275, 259135), (1375, 51827)]