5368125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{409}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 10246720

約数和(自身を除く): 4878595

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 409, 525, 625, 875, 1227, 1875, 2045, 2625, 2863, 4375, 6135, 8589, 10225, 13125, 14315, 30675, 42945, 51125, 71575, 153375, 214725, 255625, 357875, 766875, 1073625, 1789375, 5368125]

約数ペア:

[(1, 5368125), (3, 1789375), (5, 1073625), (7, 766875), (15, 357875), (21, 255625), (25, 214725), (35, 153375), (75, 71575), (105, 51125), (125, 42945), (175, 30675), (375, 14315), (409, 13125), (525, 10225), (625, 8589), (875, 6135), (1227, 4375), (1875, 2863), (2045, 2625)]