7413315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 14601216

約数和(自身を除く): 7187901

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 5431, 16293, 27155, 38017, 70603, 81465, 114051, 190085, 211809, 353015, 494221, 570255, 1059045, 1482663, 2471105, 7413315]

約数ペア:

[(1, 7413315), (3, 2471105), (5, 1482663), (7, 1059045), (13, 570255), (15, 494221), (21, 353015), (35, 211809), (39, 190085), (65, 114051), (91, 81465), (105, 70603), (195, 38017), (273, 27155), (455, 16293), (1365, 5431)]