49245405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 86548608

約数和(自身を除く): 37303203

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1727, 1901, 2355, 5181, 5703, 8635, 9505, 20911, 25905, 28515, 62733, 104555, 298457, 313665, 895371, 1492285, 3283027, 4476855, 9849081, 16415135, 49245405]

約数ペア:

[(1, 49245405), (3, 16415135), (5, 9849081), (11, 4476855), (15, 3283027), (33, 1492285), (55, 895371), (157, 313665), (165, 298457), (471, 104555), (785, 62733), (1727, 28515), (1901, 25905), (2355, 20911), (5181, 9505), (5703, 8635)]