47242105

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 57620160

約数和(自身を除く): 10378055

約数列:

[1, 5, 107, 227, 389, 535, 1135, 1945, 24289, 41623, 88303, 121445, 208115, 441515, 9448421, 47242105]

約数ペア:

[(1, 47242105), (5, 9448421), (107, 441515), (227, 208115), (389, 121445), (535, 88303), (1135, 41623), (1945, 24289)]