2461215

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 3995136

約数和(自身を除く): 1533921

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2311, 6933, 11555, 34665, 164081, 492243, 820405, 2461215]

約数ペア:

[(1, 2461215), (3, 820405), (5, 492243), (15, 164081), (71, 34665), (213, 11555), (355, 6933), (1065, 2311)]