12733375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 17132544

約数和(自身を除く): 4399169

約数列:

[1, 5, 23, 25, 43, 103, 115, 125, 215, 515, 575, 989, 1075, 2369, 2575, 2875, 4429, 4945, 5375, 11845, 12875, 22145, 24725, 59225, 101867, 110725, 123625, 296125, 509335, 553625, 2546675, 12733375]

約数ペア:

[(1, 12733375), (5, 2546675), (23, 553625), (25, 509335), (43, 296125), (103, 123625), (115, 110725), (125, 101867), (215, 59225), (515, 24725), (575, 22145), (989, 12875), (1075, 11845), (2369, 5375), (2575, 4945), (2875, 4429)]