904283325

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121789}}^1$

素因数の和:121819

約数の個数: 48

約数和(自身を含む): 1812235200

約数和(自身を除く): 907951875

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 121789, 365367, 608945, 1096101, 1339679, 1826835, 3044725, 3288303, 4019037, 5480505, 6698395, 9134175, 12057111, 16441515, 20095185, 27402525, 33491975, 36171333, 60285555, 82207575, 100475925, 180856665, 301427775, 904283325]

約数ペア:

[(1, 904283325), (3, 301427775), (5, 180856665), (9, 100475925), (11, 82207575), (15, 60285555), (25, 36171333), (27, 33491975), (33, 27402525), (45, 20095185), (55, 16441515), (75, 12057111), (99, 9134175), (135, 6698395), (165, 5480505), (225, 4019037), (275, 3288303), (297, 3044725), (495, 1826835), (675, 1339679), (825, 1096101), (1485, 608945), (2475, 365367), (7425, 121789)]