71825675

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 91343856

約数和(自身を除く): 19518181

約数列:

[1, 5, 25, 67, 137, 313, 335, 685, 1565, 1675, 3425, 7825, 9179, 20971, 42881, 45895, 104855, 214405, 229475, 524275, 1072025, 2873027, 14365135, 71825675]

約数ペア:

[(1, 71825675), (5, 14365135), (25, 2873027), (67, 1072025), (137, 524275), (313, 229475), (335, 214405), (685, 104855), (1565, 45895), (1675, 42881), (3425, 20971), (7825, 9179)]