13157895

素因数分解:

$3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1187}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 21098880

約数和(自身を除く): 7940985

約数列:

[1, 3, 5, 15, 739, 1187, 2217, 3561, 3695, 5935, 11085, 17805, 877193, 2631579, 4385965, 13157895]

約数ペア:

[(1, 13157895), (3, 4385965), (5, 2631579), (15, 877193), (739, 17805), (1187, 11085), (2217, 5935), (3561, 3695)]