2013173625

素因数分解:

$3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{52121}}^1$

素因数の和:52242

約数の個数: 32

約数和(自身を含む): 3382509312

約数和(自身を除く): 1369335687

約数列:

[1, 3, 5, 15, 25, 75, 103, 125, 309, 375, 515, 1545, 2575, 7725, 12875, 38625, 52121, 156363, 260605, 781815, 1303025, 3909075, 5368463, 6515125, 16105389, 19545375, 26842315, 80526945, 134211575, 402634725, 671057875, 2013173625]

約数ペア:

[(1, 2013173625), (3, 671057875), (5, 402634725), (15, 134211575), (25, 80526945), (75, 26842315), (103, 19545375), (125, 16105389), (309, 6515125), (375, 5368463), (515, 3909075), (1545, 1303025), (2575, 781815), (7725, 260605), (12875, 156363), (38625, 52121)]