197492405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{3359}}^1$

素因数の和:4444

約数の個数: 16

約数和(自身を含む): 258854400

約数和(自身を除く): 61361995

約数列:

[1, 5, 11, 55, 1069, 3359, 5345, 11759, 16795, 36949, 58795, 184745, 3590771, 17953855, 39498481, 197492405]

約数ペア:

[(1, 197492405), (5, 39498481), (11, 17953855), (55, 3590771), (1069, 184745), (3359, 58795), (5345, 36949), (11759, 16795)]