1025528025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1373}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 1774636416

約数和(自身を除く): 749108391

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 433, 575, 1299, 1373, 1725, 2165, 4119, 6495, 6865, 9959, 10825, 20595, 29877, 31579, 32475, 34325, 49795, 94737, 102975, 149385, 157895, 248975, 473685, 594509, 746925, 789475, 1783527, 2368425, 2972545, 8917635, 13673707, 14862725, 41021121, 44588175, 68368535, 205105605, 341842675, 1025528025]

約数ペア:

[(1, 1025528025), (3, 341842675), (5, 205105605), (15, 68368535), (23, 44588175), (25, 41021121), (69, 14862725), (75, 13673707), (115, 8917635), (345, 2972545), (433, 2368425), (575, 1783527), (1299, 789475), (1373, 746925), (1725, 594509), (2165, 473685), (4119, 248975), (6495, 157895), (6865, 149385), (9959, 102975), (10825, 94737), (20595, 49795), (29877, 34325), (31579, 32475)]