2053294815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{957247}}^1$

素因数の和:957279

約数の個数: 32

約数和(自身を含む): 3859623936

約数和(自身を除く): 1806329121

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 957247, 2871741, 4786235, 10529717, 12444211, 14358705, 31589151, 37332633, 52648585, 62221055, 136886321, 157945755, 186663165, 410658963, 684431605, 2053294815]

約数ペア:

[(1, 2053294815), (3, 684431605), (5, 410658963), (11, 186663165), (13, 157945755), (15, 136886321), (33, 62221055), (39, 52648585), (55, 37332633), (65, 31589151), (143, 14358705), (165, 12444211), (195, 10529717), (429, 4786235), (715, 2871741), (2145, 957247)]