126688905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{769}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 251771520

約数和(自身を除く): 125082615

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 523, 769, 1569, 2307, 2615, 3661, 3845, 4707, 5383, 6921, 7845, 10983, 11535, 16149, 18305, 23535, 26915, 32949, 34605, 48447, 54915, 80745, 164745, 242235, 402187, 1206561, 2010935, 2815309, 3619683, 6032805, 8445927, 14076545, 18098415, 25337781, 42229635, 126688905]

約数ペア:

[(1, 126688905), (3, 42229635), (5, 25337781), (7, 18098415), (9, 14076545), (15, 8445927), (21, 6032805), (35, 3619683), (45, 2815309), (63, 2010935), (105, 1206561), (315, 402187), (523, 242235), (769, 164745), (1569, 80745), (2307, 54915), (2615, 48447), (3661, 34605), (3845, 32949), (4707, 26915), (5383, 23535), (6921, 18305), (7845, 16149), (10983, 11535)]