57294975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 103009280

約数和(自身を除く): 45714305

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1297, 1425, 1767, 2325, 2945, 3891, 6485, 8835, 14725, 19455, 24643, 32425, 40207, 44175, 73929, 97275, 120621, 123215, 201035, 369645, 603105, 616075, 763933, 1005175, 1848225, 2291799, 3015525, 3819665, 11458995, 19098325, 57294975]

約数ペア:

[(1, 57294975), (3, 19098325), (5, 11458995), (15, 3819665), (19, 3015525), (25, 2291799), (31, 1848225), (57, 1005175), (75, 763933), (93, 616075), (95, 603105), (155, 369645), (285, 201035), (465, 123215), (475, 120621), (589, 97275), (775, 73929), (1297, 44175), (1425, 40207), (1767, 32425), (2325, 24643), (2945, 19455), (3891, 14725), (6485, 8835)]