485925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 48

約数和(自身を含む): 952320

約数和(自身を除く): 466395

約数列:

[1, 3, 5, 11, 15, 19, 25, 31, 33, 55, 57, 75, 93, 95, 155, 165, 209, 275, 285, 341, 465, 475, 589, 627, 775, 825, 1023, 1045, 1425, 1705, 1767, 2325, 2945, 3135, 5115, 5225, 6479, 8525, 8835, 14725, 15675, 19437, 25575, 32395, 44175, 97185, 161975, 485925]

約数ペア:

[(1, 485925), (3, 161975), (5, 97185), (11, 44175), (15, 32395), (19, 25575), (25, 19437), (31, 15675), (33, 14725), (55, 8835), (57, 8525), (75, 6479), (93, 5225), (95, 5115), (155, 3135), (165, 2945), (209, 2325), (275, 1767), (285, 1705), (341, 1425), (465, 1045), (475, 1023), (589, 825), (627, 775)]