15035445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 27705600

約数和(自身を除く): 12670155

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 199, 207, 219, 345, 365, 597, 657, 995, 1035, 1095, 1679, 1791, 2985, 3285, 4577, 5037, 8395, 8955, 13731, 14527, 15111, 22885, 25185, 41193, 43581, 68655, 72635, 75555, 130743, 205965, 217905, 334121, 653715, 1002363, 1670605, 3007089, 5011815, 15035445]

約数ペア:

[(1, 15035445), (3, 5011815), (5, 3007089), (9, 1670605), (15, 1002363), (23, 653715), (45, 334121), (69, 217905), (73, 205965), (115, 130743), (199, 75555), (207, 72635), (219, 68655), (345, 43581), (365, 41193), (597, 25185), (657, 22885), (995, 15111), (1035, 14527), (1095, 13731), (1679, 8955), (1791, 8395), (2985, 5037), (3285, 4577)]