39424515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 68367936

約数和(自身を除く): 28943421

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 905, 1117, 2353, 2715, 3351, 5585, 7059, 11765, 14521, 16755, 35295, 43563, 72605, 202177, 217815, 606531, 1010885, 2628301, 3032655, 7884903, 13141505, 39424515]

約数ペア:

[(1, 39424515), (3, 13141505), (5, 7884903), (13, 3032655), (15, 2628301), (39, 1010885), (65, 606531), (181, 217815), (195, 202177), (543, 72605), (905, 43563), (1117, 35295), (2353, 16755), (2715, 14521), (3351, 11765), (5585, 7059)]