1379992155

素因数分解:

$3^1\times 5^1\times {\mathrm{5437}}^1\times {\mathrm{16921}}^1$

素因数の和:22366

約数の個数: 16

約数和(自身を含む): 2208524064

約数和(自身を除く): 828531909

約数列:

[1, 3, 5, 15, 5437, 16311, 16921, 27185, 50763, 81555, 84605, 253815, 91999477, 275998431, 459997385, 1379992155]

約数ペア:

[(1, 1379992155), (3, 459997385), (5, 275998431), (15, 91999477), (5437, 253815), (16311, 84605), (16921, 81555), (27185, 50763)]