63850875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 121125888

約数和(自身を除く): 57275013

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 125, 165, 253, 275, 345, 375, 575, 673, 759, 825, 1265, 1375, 1725, 2019, 2875, 3365, 3795, 4125, 6325, 7403, 8625, 10095, 15479, 16825, 18975, 22209, 31625, 37015, 46437, 50475, 77395, 84125, 94875, 111045, 170269, 185075, 232185, 252375, 386975, 510807, 555225, 851345, 925375, 1160925, 1934875, 2554035, 2776125, 4256725, 5804625, 12770175, 21283625, 63850875]

約数ペア:

[(1, 63850875), (3, 21283625), (5, 12770175), (11, 5804625), (15, 4256725), (23, 2776125), (25, 2554035), (33, 1934875), (55, 1160925), (69, 925375), (75, 851345), (115, 555225), (125, 510807), (165, 386975), (253, 252375), (275, 232185), (345, 185075), (375, 170269), (575, 111045), (673, 94875), (759, 84125), (825, 77395), (1265, 50475), (1375, 46437), (1725, 37015), (2019, 31625), (2875, 22209), (3365, 18975), (3795, 16825), (4125, 15479), (6325, 10095), (7403, 8625)]