512087675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 710311680

約数和(自身を除く): 198224005

約数列:

[1, 5, 11, 25, 55, 101, 103, 179, 275, 505, 515, 895, 1111, 1133, 1969, 2525, 2575, 4475, 5555, 5665, 9845, 10403, 18079, 18437, 27775, 28325, 49225, 52015, 90395, 92185, 114433, 198869, 202807, 260075, 451975, 460925, 572165, 994345, 1014035, 1862137, 2860825, 4971725, 5070175, 9310685, 20483507, 46553425, 102417535, 512087675]

約数ペア:

[(1, 512087675), (5, 102417535), (11, 46553425), (25, 20483507), (55, 9310685), (101, 5070175), (103, 4971725), (179, 2860825), (275, 1862137), (505, 1014035), (515, 994345), (895, 572165), (1111, 460925), (1133, 451975), (1969, 260075), (2525, 202807), (2575, 198869), (4475, 114433), (5555, 92185), (5665, 90395), (9845, 52015), (10403, 49225), (18079, 28325), (18437, 27775)]