512325

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:56

約数の個数: 60

約数和(自身を含む): 1080288

約数和(自身を除く): 567963

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 81, 99, 115, 135, 165, 207, 225, 253, 275, 297, 345, 405, 495, 575, 621, 675, 759, 825, 891, 1035, 1265, 1485, 1725, 1863, 2025, 2277, 2475, 3105, 3795, 4455, 5175, 6325, 6831, 7425, 9315, 11385, 15525, 18975, 20493, 22275, 34155, 46575, 56925, 102465, 170775, 512325]

約数ペア:

[(1, 512325), (3, 170775), (5, 102465), (9, 56925), (11, 46575), (15, 34155), (23, 22275), (25, 20493), (27, 18975), (33, 15525), (45, 11385), (55, 9315), (69, 7425), (75, 6831), (81, 6325), (99, 5175), (115, 4455), (135, 3795), (165, 3105), (207, 2475), (225, 2277), (253, 2025), (275, 1863), (297, 1725), (345, 1485), (405, 1265), (495, 1035), (575, 891), (621, 825), (675, 759)]