153243865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1979}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 195022080

約数和(自身を除く): 41778215

約数列:

[1, 5, 17, 85, 911, 1979, 4555, 9895, 15487, 33643, 77435, 168215, 1802869, 9014345, 30648773, 153243865]

約数ペア:

[(1, 153243865), (5, 30648773), (17, 9014345), (85, 1802869), (911, 168215), (1979, 77435), (4555, 33643), (9895, 15487)]