64613155

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 79027200

約数和(自身を除く): 14414045

約数列:

[1, 5, 97, 127, 485, 635, 1049, 5245, 12319, 61595, 101753, 133223, 508765, 666115, 12922631, 64613155]

約数ペア:

[(1, 64613155), (5, 12922631), (97, 666115), (127, 508765), (485, 133223), (635, 101753), (1049, 61595), (5245, 12319)]