2733265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3427200

約数和(自身を除く): 693935

約数列:

[1, 5, 41, 67, 199, 205, 335, 995, 2747, 8159, 13333, 13735, 40795, 66665, 546653, 2733265]

約数ペア:

[(1, 2733265), (5, 546653), (41, 66665), (67, 40795), (199, 13735), (205, 13333), (335, 8159), (995, 2747)]