53352405

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1873}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 95349120

約数和(自身を除く): 41996715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1873, 1899, 3165, 5619, 5697, 9365, 9495, 16857, 28095, 28485, 50571, 84285, 252855, 395203, 1185609, 1976015, 3556827, 5928045, 10670481, 17784135, 53352405]

約数ペア:

[(1, 53352405), (3, 17784135), (5, 10670481), (9, 5928045), (15, 3556827), (27, 1976015), (45, 1185609), (135, 395203), (211, 252855), (633, 84285), (1055, 50571), (1873, 28485), (1899, 28095), (3165, 16857), (5619, 9495), (5697, 9365)]