13752051215

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{4457}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 19001779200

約数和(自身を除く): 5249727985

約数列:

[1, 5, 7, 35, 199, 443, 995, 1393, 2215, 3101, 4457, 6965, 15505, 22285, 31199, 88157, 155995, 440785, 617099, 886943, 1974451, 3085495, 4434715, 6208601, 9872255, 13821157, 31043005, 69105785, 392915749, 1964578745, 2750410243, 13752051215]

約数ペア:

[(1, 13752051215), (5, 2750410243), (7, 1964578745), (35, 392915749), (199, 69105785), (443, 31043005), (995, 13821157), (1393, 9872255), (2215, 6208601), (3101, 4434715), (4457, 3085495), (6965, 1974451), (15505, 886943), (22285, 617099), (31199, 440785), (88157, 155995)]