5413375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 7667712

約数和(自身を除く): 2254337

約数列:

[1, 5, 11, 25, 31, 55, 125, 127, 155, 275, 341, 635, 775, 1375, 1397, 1705, 3175, 3875, 3937, 6985, 8525, 15875, 19685, 34925, 42625, 43307, 98425, 174625, 216535, 492125, 1082675, 5413375]

約数ペア:

[(1, 5413375), (5, 1082675), (11, 492125), (25, 216535), (31, 174625), (55, 98425), (125, 43307), (127, 42625), (155, 34925), (275, 19685), (341, 15875), (635, 8525), (775, 6985), (1375, 3937), (1397, 3875), (1705, 3175)]