2693265

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 4329600

約数和(自身を除く): 1636335

約数列:

[1, 3, 5, 15, 409, 439, 1227, 1317, 2045, 2195, 6135, 6585, 179551, 538653, 897755, 2693265]

約数ペア:

[(1, 2693265), (3, 897755), (5, 538653), (15, 179551), (409, 6585), (439, 6135), (1227, 2195), (1317, 2045)]