25264565

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 30898560

約数和(自身を除く): 5633995

約数列:

[1, 5, 109, 151, 307, 545, 755, 1535, 16459, 33463, 46357, 82295, 167315, 231785, 5052913, 25264565]

約数ペア:

[(1, 25264565), (5, 5052913), (109, 231785), (151, 167315), (307, 82295), (545, 46357), (755, 33463), (1535, 16459)]