2282375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 24

約数和(自身を含む): 3098160

約数和(自身を除く): 815785

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 589, 775, 961, 2375, 2945, 3875, 4805, 14725, 18259, 24025, 73625, 91295, 120125, 456475, 2282375]

約数ペア:

[(1, 2282375), (5, 456475), (19, 120125), (25, 91295), (31, 73625), (95, 24025), (125, 18259), (155, 14725), (475, 4805), (589, 3875), (775, 2945), (961, 2375)]