153605795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{258161}}^1$

素因数の和:258190

約数の個数: 16

約数和(自身を含む): 223051968

約数和(自身を除く): 69446173

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 258161, 1290805, 1807127, 4388737, 9035635, 21943685, 30721159, 153605795]

約数ペア:

[(1, 153605795), (5, 30721159), (7, 21943685), (17, 9035635), (35, 4388737), (85, 1807127), (119, 1290805), (595, 258161)]