84707005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4723}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 108160704

約数和(自身を除く): 23453699

約数列:

[1, 5, 17, 85, 211, 1055, 3587, 4723, 17935, 23615, 80291, 401455, 996553, 4982765, 16941401, 84707005]

約数ペア:

[(1, 84707005), (5, 16941401), (17, 4982765), (85, 996553), (211, 401455), (1055, 80291), (3587, 23615), (4723, 17935)]