2843375

素因数分解:

$5^3\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 24

約数和(自身を含む): 3795792

約数和(自身を除く): 952417

約数列:

[1, 5, 23, 25, 43, 115, 125, 215, 529, 575, 989, 1075, 2645, 2875, 4945, 5375, 13225, 22747, 24725, 66125, 113735, 123625, 568675, 2843375]

約数ペア:

[(1, 2843375), (5, 568675), (23, 123625), (25, 113735), (43, 66125), (115, 24725), (125, 22747), (215, 13225), (529, 5375), (575, 4945), (989, 2875), (1075, 2645)]