15243810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 36882432

約数和(自身を除く): 21638622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4001, 8002, 12003, 20005, 24006, 40010, 60015, 120030, 508127, 1016254, 1524381, 2540635, 3048762, 5081270, 7621905, 15243810]

約数ペア:

[(1, 15243810), (2, 7621905), (3, 5081270), (5, 3048762), (6, 2540635), (10, 1524381), (15, 1016254), (30, 508127), (127, 120030), (254, 60015), (381, 40010), (635, 24006), (762, 20005), (1270, 12003), (1905, 8002), (3810, 4001)]