342545145

素因数分解:

$3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{17209}}^1$

素因数の和:18544

約数の個数: 16

約数和(自身を含む): 548517120

約数和(自身を除く): 205971975

約数列:

[1, 3, 5, 15, 1327, 3981, 6635, 17209, 19905, 51627, 86045, 258135, 22836343, 68509029, 114181715, 342545145]

約数ペア:

[(1, 342545145), (3, 114181715), (5, 68509029), (15, 22836343), (1327, 258135), (3981, 86045), (6635, 51627), (17209, 19905)]