71160125

素因数分解:

$5^3\times {\mathrm{103}}^1\times {\mathrm{5527}}^1$

素因数の和:5645

約数の個数: 16

約数和(自身を含む): 89686272

約数和(自身を除く): 18526147

約数列:

[1, 5, 25, 103, 125, 515, 2575, 5527, 12875, 27635, 138175, 569281, 690875, 2846405, 14232025, 71160125]

約数ペア:

[(1, 71160125), (5, 14232025), (25, 2846405), (103, 690875), (125, 569281), (515, 138175), (2575, 27635), (5527, 12875)]