2429625

素因数分解:

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

素因数の和:79

約数の個数: 64

約数和(自身を含む): 4792320

約数和(自身を除く): 2362695

約数列:

[1, 3, 5, 11, 15, 19, 25, 31, 33, 55, 57, 75, 93, 95, 125, 155, 165, 209, 275, 285, 341, 375, 465, 475, 589, 627, 775, 825, 1023, 1045, 1375, 1425, 1705, 1767, 2325, 2375, 2945, 3135, 3875, 4125, 5115, 5225, 6479, 7125, 8525, 8835, 11625, 14725, 15675, 19437, 25575, 26125, 32395, 42625, 44175, 73625, 78375, 97185, 127875, 161975, 220875, 485925, 809875, 2429625]

約数ペア:

[(1, 2429625), (3, 809875), (5, 485925), (11, 220875), (15, 161975), (19, 127875), (25, 97185), (31, 78375), (33, 73625), (55, 44175), (57, 42625), (75, 32395), (93, 26125), (95, 25575), (125, 19437), (155, 15675), (165, 14725), (209, 11625), (275, 8835), (285, 8525), (341, 7125), (375, 6479), (465, 5225), (475, 5115), (589, 4125), (627, 3875), (775, 3135), (825, 2945), (1023, 2375), (1045, 2325), (1375, 1767), (1425, 1705)]