8584675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 12856320

約数和(自身を除く): 4271645

約数列:

[1, 5, 11, 19, 25, 31, 53, 55, 95, 155, 209, 265, 275, 341, 475, 583, 589, 775, 1007, 1045, 1325, 1643, 1705, 2915, 2945, 5035, 5225, 6479, 8215, 8525, 11077, 14575, 14725, 18073, 25175, 31217, 32395, 41075, 55385, 90365, 156085, 161975, 276925, 343387, 451825, 780425, 1716935, 8584675]

約数ペア:

[(1, 8584675), (5, 1716935), (11, 780425), (19, 451825), (25, 343387), (31, 276925), (53, 161975), (55, 156085), (95, 90365), (155, 55385), (209, 41075), (265, 32395), (275, 31217), (341, 25175), (475, 18073), (583, 14725), (589, 14575), (775, 11077), (1007, 8525), (1045, 8215), (1325, 6479), (1643, 5225), (1705, 5035), (2915, 2945)]