149025525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5882

約数の個数: 48

約数和(自身を含む): 277506048

約数和(自身を除く): 128480523

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1705, 2325, 5115, 5827, 8525, 17481, 25575, 29135, 64097, 87405, 145675, 180637, 192291, 320485, 437025, 541911, 903185, 961455, 1602425, 1987007, 2709555, 4515925, 4807275, 5961021, 9935035, 13547775, 29805105, 49675175, 149025525]

約数ペア:

[(1, 149025525), (3, 49675175), (5, 29805105), (11, 13547775), (15, 9935035), (25, 5961021), (31, 4807275), (33, 4515925), (55, 2709555), (75, 1987007), (93, 1602425), (155, 961455), (165, 903185), (275, 541911), (341, 437025), (465, 320485), (775, 192291), (825, 180637), (1023, 145675), (1705, 87405), (2325, 64097), (5115, 29135), (5827, 25575), (8525, 17481)]