202320765

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{195479}}^1$

素因数の和:195513

約数の個数: 24

約数和(自身を含む): 365938560

約数和(自身を除く): 163617795

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 195479, 586437, 977395, 1759311, 2932185, 4496017, 8796555, 13488051, 22480085, 40464153, 67440255, 202320765]

約数ペア:

[(1, 202320765), (3, 67440255), (5, 40464153), (9, 22480085), (15, 13488051), (23, 8796555), (45, 4496017), (69, 2932185), (115, 1759311), (207, 977395), (345, 586437), (1035, 195479)]