11701215

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3881}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 20590128

約数和(自身を除く): 8888913

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 3881, 11643, 19405, 34929, 58215, 174645, 260027, 780081, 1300135, 2340243, 3900405, 11701215]

約数ペア:

[(1, 11701215), (3, 3900405), (5, 2340243), (9, 1300135), (15, 780081), (45, 260027), (67, 174645), (201, 58215), (335, 34929), (603, 19405), (1005, 11643), (3015, 3881)]