25695125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 34944000

約数和(自身を除く): 9248875

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 349, 475, 589, 775, 1745, 2375, 2945, 3875, 6631, 8725, 10819, 14725, 33155, 43625, 54095, 73625, 165775, 205561, 270475, 828875, 1027805, 1352375, 5139025, 25695125]

約数ペア:

[(1, 25695125), (5, 5139025), (19, 1352375), (25, 1027805), (31, 828875), (95, 270475), (125, 205561), (155, 165775), (349, 73625), (475, 54095), (589, 43625), (775, 33155), (1745, 14725), (2375, 10819), (2945, 8725), (3875, 6631)]