9916215

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9311}}^1$

素因数の和:9390

約数の個数: 16

約数和(自身を含む): 16091136

約数和(自身を除く): 6174921

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 9311, 27933, 46555, 139665, 661081, 1983243, 3305405, 9916215]

約数ペア:

[(1, 9916215), (3, 3305405), (5, 1983243), (15, 661081), (71, 139665), (213, 46555), (355, 27933), (1065, 9311)]