153483905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 201636864

約数和(自身を除く): 48152959

約数列:

[1, 5, 17, 47, 85, 103, 235, 373, 515, 799, 1751, 1865, 3995, 4841, 6341, 8755, 17531, 24205, 31705, 38419, 82297, 87655, 192095, 298027, 411485, 653123, 1490135, 1805693, 3265615, 9028465, 30696781, 153483905]

約数ペア:

[(1, 153483905), (5, 30696781), (17, 9028465), (47, 3265615), (85, 1805693), (103, 1490135), (235, 653123), (373, 411485), (515, 298027), (799, 192095), (1751, 87655), (1865, 82297), (3995, 38419), (4841, 31705), (6341, 24205), (8755, 17531)]